245915280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 360

約数和(自身を含む): 934547328

約数和(自身を除く): 688632048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 47, 48, 52, 60, 65, 72, 78, 80, 86, 90, 94, 104, 117, 120, 129, 130, 141, 144, 156, 169, 172, 180, 188, 195, 208, 215, 234, 235, 240, 258, 260, 282, 312, 338, 344, 360, 376, 387, 390, 423, 430, 468, 470, 507, 516, 520, 559, 564, 585, 611, 624, 645, 676, 688, 705, 720, 752, 774, 780, 845, 846, 860, 936, 940, 1014, 1032, 1040, 1118, 1128, 1170, 1222, 1290, 1352, 1410, 1521, 1548, 1560, 1677, 1690, 1692, 1720, 1833, 1872, 1880, 1935, 2021, 2028, 2064, 2115, 2236, 2256, 2340, 2444, 2535, 2580, 2704, 2795, 2820, 3042, 3055, 3096, 3120, 3354, 3380, 3384, 3440, 3666, 3760, 3870, 4042, 4056, 4230, 4472, 4680, 4888, 5031, 5070, 5160, 5499, 5590, 5640, 6063, 6084, 6110, 6192, 6708, 6760, 6768, 7267, 7332, 7605, 7740, 7943, 8084, 8112, 8385, 8460, 8944, 9165, 9360, 9776, 10062, 10105, 10140, 10320, 10998, 11180, 11280, 12126, 12168, 12220, 13416, 13520, 14534, 14664, 15210, 15480, 15886, 16168, 16770, 16920, 18189, 18330, 20124, 20210, 20280, 21801, 21996, 22360, 23829, 24252, 24336, 24440, 25155, 26273, 26832, 27495, 29068, 29328, 30315, 30420, 30960, 31772, 32336, 33540, 33840, 36335, 36378, 36660, 39715, 40248, 40420, 40560, 43602, 43992, 44720, 47658, 48504, 48880, 50310, 52546, 54990, 58136, 60630, 60840, 63544, 65403, 67080, 71487, 72670, 72756, 73320, 78819, 79430, 80496, 80840, 87204, 87984, 90945, 95316, 97008, 100620, 105092, 109005, 109980, 116272, 119145, 121260, 121680, 127088, 130806, 131365, 134160, 142974, 145340, 145512, 146640, 157638, 158860, 161680, 174408, 181890, 190632, 201240, 210184, 218010, 219960, 236457, 238290, 242520, 261612, 262730, 285948, 290680, 291024, 315276, 317720, 327015, 341549, 348816, 357435, 363780, 381264, 394095, 402480, 420368, 436020, 439920, 472914, 476580, 485040, 523224, 525460, 571896, 581360, 630552, 635440, 654030, 683098, 714870, 727560, 788190, 872040, 945828, 953160, 1024647, 1046448, 1050920, 1143792, 1182285, 1261104, 1308060, 1366196, 1429740, 1455120, 1576380, 1707745, 1744080, 1891656, 1906320, 2049294, 2101840, 2364570, 2616120, 2732392, 2859480, 3073941, 3152760, 3415490, 3783312, 4098588, 4729140, 5123235, 5232240, 5464784, 5718960, 6147882, 6305520, 6830980, 8197176, 9458280, 10246470, 12295764, 13661960, 15369705, 16394352, 18916560, 20492940, 24591528, 27323920, 30739410, 40985880, 49183056, 61478820, 81971760, 122957640, 245915280]

約数ペア:

[(1, 245915280), (2, 122957640), (3, 81971760), (4, 61478820), (5, 49183056), (6, 40985880), (8, 30739410), (9, 27323920), (10, 24591528), (12, 20492940), (13, 18916560), (15, 16394352), (16, 15369705), (18, 13661960), (20, 12295764), (24, 10246470), (26, 9458280), (30, 8197176), (36, 6830980), (39, 6305520), (40, 6147882), (43, 5718960), (45, 5464784), (47, 5232240), (48, 5123235), (52, 4729140), (60, 4098588), (65, 3783312), (72, 3415490), (78, 3152760), (80, 3073941), (86, 2859480), (90, 2732392), (94, 2616120), (104, 2364570), (117, 2101840), (120, 2049294), (129, 1906320), (130, 1891656), (141, 1744080), (144, 1707745), (156, 1576380), (169, 1455120), (172, 1429740), (180, 1366196), (188, 1308060), (195, 1261104), (208, 1182285), (215, 1143792), (234, 1050920), (235, 1046448), (240, 1024647), (258, 953160), (260, 945828), (282, 872040), (312, 788190), (338, 727560), (344, 714870), (360, 683098), (376, 654030), (387, 635440), (390, 630552), (423, 581360), (430, 571896), (468, 525460), (470, 523224), (507, 485040), (516, 476580), (520, 472914), (559, 439920), (564, 436020), (585, 420368), (611, 402480), (624, 394095), (645, 381264), (676, 363780), (688, 357435), (705, 348816), (720, 341549), (752, 327015), (774, 317720), (780, 315276), (845, 291024), (846, 290680), (860, 285948), (936, 262730), (940, 261612), (1014, 242520), (1032, 238290), (1040, 236457), (1118, 219960), (1128, 218010), (1170, 210184), (1222, 201240), (1290, 190632), (1352, 181890), (1410, 174408), (1521, 161680), (1548, 158860), (1560, 157638), (1677, 146640), (1690, 145512), (1692, 145340), (1720, 142974), (1833, 134160), (1872, 131365), (1880, 130806), (1935, 127088), (2021, 121680), (2028, 121260), (2064, 119145), (2115, 116272), (2236, 109980), (2256, 109005), (2340, 105092), (2444, 100620), (2535, 97008), (2580, 95316), (2704, 90945), (2795, 87984), (2820, 87204), (3042, 80840), (3055, 80496), (3096, 79430), (3120, 78819), (3354, 73320), (3380, 72756), (3384, 72670), (3440, 71487), (3666, 67080), (3760, 65403), (3870, 63544), (4042, 60840), (4056, 60630), (4230, 58136), (4472, 54990), (4680, 52546), (4888, 50310), (5031, 48880), (5070, 48504), (5160, 47658), (5499, 44720), (5590, 43992), (5640, 43602), (6063, 40560), (6084, 40420), (6110, 40248), (6192, 39715), (6708, 36660), (6760, 36378), (6768, 36335), (7267, 33840), (7332, 33540), (7605, 32336), (7740, 31772), (7943, 30960), (8084, 30420), (8112, 30315), (8385, 29328), (8460, 29068), (8944, 27495), (9165, 26832), (9360, 26273), (9776, 25155), (10062, 24440), (10105, 24336), (10140, 24252), (10320, 23829), (10998, 22360), (11180, 21996), (11280, 21801), (12126, 20280), (12168, 20210), (12220, 20124), (13416, 18330), (13520, 18189), (14534, 16920), (14664, 16770), (15210, 16168), (15480, 15886)]