263072160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 432

約数和(自身を含む): 1035949824

約数和(自身を除く): 772877664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 47, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 94, 96, 104, 115, 117, 120, 130, 138, 141, 144, 156, 160, 169, 180, 184, 188, 195, 207, 208, 230, 234, 235, 240, 260, 276, 282, 288, 299, 312, 338, 345, 360, 368, 376, 390, 414, 416, 423, 460, 468, 470, 480, 507, 520, 552, 564, 585, 598, 611, 624, 676, 690, 705, 720, 736, 752, 780, 828, 845, 846, 897, 920, 936, 940, 1014, 1035, 1040, 1081, 1104, 1128, 1170, 1196, 1222, 1248, 1352, 1380, 1410, 1440, 1495, 1504, 1521, 1560, 1656, 1690, 1692, 1794, 1833, 1840, 1872, 1880, 2028, 2070, 2080, 2115, 2162, 2208, 2256, 2340, 2392, 2444, 2535, 2691, 2704, 2760, 2820, 2990, 3042, 3055, 3120, 3243, 3312, 3380, 3384, 3588, 3666, 3680, 3744, 3760, 3887, 4056, 4140, 4230, 4324, 4485, 4512, 4680, 4784, 4888, 5070, 5382, 5405, 5408, 5499, 5520, 5640, 5980, 6084, 6110, 6240, 6486, 6624, 6760, 6768, 7176, 7332, 7520, 7605, 7774, 7943, 8112, 8280, 8460, 8648, 8970, 9165, 9360, 9568, 9729, 9776, 10140, 10764, 10810, 10998, 11040, 11280, 11661, 11960, 12168, 12220, 12972, 13455, 13520, 13536, 14053, 14352, 14664, 15210, 15548, 15886, 16215, 16224, 16560, 16920, 17296, 17940, 18330, 18720, 19435, 19458, 19552, 20280, 21528, 21620, 21996, 22560, 23322, 23829, 23920, 24336, 24440, 25944, 26910, 27040, 27495, 28106, 28704, 29328, 30420, 31096, 31772, 32430, 33120, 33840, 34592, 34983, 35880, 36660, 38870, 38916, 39715, 40560, 42159, 43056, 43240, 43992, 46644, 47658, 47840, 48645, 48672, 48880, 51888, 53820, 54990, 56212, 58305, 58656, 60840, 62192, 63544, 64860, 67680, 69966, 70265, 71487, 71760, 73320, 77740, 77832, 79430, 81120, 84318, 86112, 86480, 87984, 93288, 95316, 97290, 97760, 103776, 107640, 109980, 112424, 116610, 119145, 121680, 124384, 126477, 127088, 129720, 139932, 140530, 142974, 143520, 146640, 155480, 155664, 158860, 168636, 172960, 174915, 175968, 182689, 186576, 190632, 194580, 210795, 215280, 219960, 224848, 233220, 238290, 243360, 252954, 254176, 259440, 279864, 281060, 285948, 293280, 310960, 311328, 317720, 337272, 349830, 357435, 365378, 373152, 381264, 389160, 421590, 430560, 439920, 449696, 466440, 476580, 505908, 518880, 548067, 559728, 562120, 571896, 621920, 632385, 635440, 674544, 699660, 714870, 730756, 762528, 778320, 843180, 879840, 913445, 932880, 953160, 1011816, 1096134, 1119456, 1124240, 1143792, 1264770, 1270880, 1349088, 1399320, 1429740, 1461512, 1556640, 1644201, 1686360, 1826890, 1865760, 1906320, 2023632, 2192268, 2248480, 2287584, 2529540, 2740335, 2798640, 2859480, 2923024, 3288402, 3372720, 3653780, 3812640, 4047264, 4384536, 5059080, 5480670, 5597280, 5718960, 5846048, 6576804, 6745440, 7307560, 8221005, 8769072, 10118160, 10961340, 11437920, 13153608, 14615120, 16442010, 17538144, 20236320, 21922680, 26307216, 29230240, 32884020, 43845360, 52614432, 65768040, 87690720, 131536080, 263072160]

約数ペア:

[(1, 263072160), (2, 131536080), (3, 87690720), (4, 65768040), (5, 52614432), (6, 43845360), (8, 32884020), (9, 29230240), (10, 26307216), (12, 21922680), (13, 20236320), (15, 17538144), (16, 16442010), (18, 14615120), (20, 13153608), (23, 11437920), (24, 10961340), (26, 10118160), (30, 8769072), (32, 8221005), (36, 7307560), (39, 6745440), (40, 6576804), (45, 5846048), (46, 5718960), (47, 5597280), (48, 5480670), (52, 5059080), (60, 4384536), (65, 4047264), (69, 3812640), (72, 3653780), (78, 3372720), (80, 3288402), (90, 2923024), (92, 2859480), (94, 2798640), (96, 2740335), (104, 2529540), (115, 2287584), (117, 2248480), (120, 2192268), (130, 2023632), (138, 1906320), (141, 1865760), (144, 1826890), (156, 1686360), (160, 1644201), (169, 1556640), (180, 1461512), (184, 1429740), (188, 1399320), (195, 1349088), (207, 1270880), (208, 1264770), (230, 1143792), (234, 1124240), (235, 1119456), (240, 1096134), (260, 1011816), (276, 953160), (282, 932880), (288, 913445), (299, 879840), (312, 843180), (338, 778320), (345, 762528), (360, 730756), (368, 714870), (376, 699660), (390, 674544), (414, 635440), (416, 632385), (423, 621920), (460, 571896), (468, 562120), (470, 559728), (480, 548067), (507, 518880), (520, 505908), (552, 476580), (564, 466440), (585, 449696), (598, 439920), (611, 430560), (624, 421590), (676, 389160), (690, 381264), (705, 373152), (720, 365378), (736, 357435), (752, 349830), (780, 337272), (828, 317720), (845, 311328), (846, 310960), (897, 293280), (920, 285948), (936, 281060), (940, 279864), (1014, 259440), (1035, 254176), (1040, 252954), (1081, 243360), (1104, 238290), (1128, 233220), (1170, 224848), (1196, 219960), (1222, 215280), (1248, 210795), (1352, 194580), (1380, 190632), (1410, 186576), (1440, 182689), (1495, 175968), (1504, 174915), (1521, 172960), (1560, 168636), (1656, 158860), (1690, 155664), (1692, 155480), (1794, 146640), (1833, 143520), (1840, 142974), (1872, 140530), (1880, 139932), (2028, 129720), (2070, 127088), (2080, 126477), (2115, 124384), (2162, 121680), (2208, 119145), (2256, 116610), (2340, 112424), (2392, 109980), (2444, 107640), (2535, 103776), (2691, 97760), (2704, 97290), (2760, 95316), (2820, 93288), (2990, 87984), (3042, 86480), (3055, 86112), (3120, 84318), (3243, 81120), (3312, 79430), (3380, 77832), (3384, 77740), (3588, 73320), (3666, 71760), (3680, 71487), (3744, 70265), (3760, 69966), (3887, 67680), (4056, 64860), (4140, 63544), (4230, 62192), (4324, 60840), (4485, 58656), (4512, 58305), (4680, 56212), (4784, 54990), (4888, 53820), (5070, 51888), (5382, 48880), (5405, 48672), (5408, 48645), (5499, 47840), (5520, 47658), (5640, 46644), (5980, 43992), (6084, 43240), (6110, 43056), (6240, 42159), (6486, 40560), (6624, 39715), (6760, 38916), (6768, 38870), (7176, 36660), (7332, 35880), (7520, 34983), (7605, 34592), (7774, 33840), (7943, 33120), (8112, 32430), (8280, 31772), (8460, 31096), (8648, 30420), (8970, 29328), (9165, 28704), (9360, 28106), (9568, 27495), (9729, 27040), (9776, 26910), (10140, 25944), (10764, 24440), (10810, 24336), (10998, 23920), (11040, 23829), (11280, 23322), (11661, 22560), (11960, 21996), (12168, 21620), (12220, 21528), (12972, 20280), (13455, 19552), (13520, 19458), (13536, 19435), (14053, 18720), (14352, 18330), (14664, 17940), (15210, 17296), (15548, 16920), (15886, 16560), (16215, 16224)]