157110240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 384

約数和(自身を含む): 627056640

約数和(自身を除く): 469946400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 32, 35, 38, 40, 42, 46, 48, 56, 57, 60, 69, 70, 76, 80, 84, 92, 95, 96, 105, 107, 112, 114, 115, 120, 133, 138, 140, 152, 160, 161, 168, 184, 190, 210, 214, 224, 228, 230, 240, 266, 276, 280, 285, 304, 321, 322, 336, 345, 368, 380, 399, 420, 428, 437, 456, 460, 480, 483, 532, 535, 552, 560, 570, 608, 642, 644, 665, 672, 690, 736, 749, 760, 798, 805, 840, 856, 874, 912, 920, 966, 1064, 1070, 1104, 1120, 1140, 1284, 1288, 1311, 1330, 1380, 1498, 1520, 1596, 1605, 1610, 1680, 1712, 1748, 1824, 1840, 1932, 1995, 2033, 2128, 2140, 2185, 2208, 2247, 2280, 2415, 2461, 2568, 2576, 2622, 2660, 2760, 2996, 3040, 3059, 3192, 3210, 3220, 3360, 3424, 3496, 3680, 3745, 3864, 3990, 4066, 4256, 4280, 4370, 4494, 4560, 4830, 4922, 5136, 5152, 5244, 5320, 5520, 5992, 6099, 6118, 6384, 6420, 6440, 6555, 6992, 7383, 7490, 7728, 7980, 8132, 8560, 8740, 8988, 9120, 9177, 9660, 9844, 10165, 10272, 10488, 10640, 11040, 11235, 11984, 12198, 12236, 12305, 12768, 12840, 12880, 13110, 13984, 14231, 14766, 14980, 15295, 15456, 15960, 16264, 17120, 17227, 17480, 17976, 18354, 19320, 19688, 20330, 20976, 21280, 22470, 23968, 24396, 24472, 24610, 25680, 25760, 26220, 28462, 29532, 29960, 30495, 30590, 31920, 32528, 34454, 34960, 35952, 36708, 36915, 38640, 39376, 40660, 41952, 42693, 44940, 45885, 46759, 48792, 48944, 49220, 51360, 51681, 52440, 56924, 59064, 59920, 60990, 61180, 63840, 65056, 68908, 69920, 71155, 71904, 73416, 73830, 77280, 78752, 81320, 85386, 86135, 89880, 91770, 93518, 97584, 97888, 98440, 103362, 104880, 113848, 118128, 119840, 121980, 122360, 137816, 140277, 142310, 146832, 147660, 162640, 170772, 172270, 179760, 183540, 187036, 195168, 196880, 206724, 209760, 213465, 227696, 233795, 236256, 243960, 244720, 258405, 275632, 280554, 284620, 293664, 295320, 325280, 327313, 341544, 344540, 359520, 367080, 374072, 393760, 413448, 426930, 455392, 467590, 487920, 489440, 516810, 551264, 561108, 569240, 590640, 654626, 683088, 689080, 701385, 734160, 748144, 826896, 853860, 935180, 975840, 981939, 1033620, 1122216, 1138480, 1181280, 1309252, 1366176, 1378160, 1402770, 1468320, 1496288, 1636565, 1653792, 1707720, 1870360, 1963878, 2067240, 2244432, 2276960, 2618504, 2756320, 2805540, 3273130, 3415440, 3740720, 3927756, 4134480, 4488864, 4909695, 5237008, 5611080, 6546260, 6830880, 7481440, 7855512, 8268960, 9819390, 10474016, 11222160, 13092520, 15711024, 19638780, 22444320, 26185040, 31422048, 39277560, 52370080, 78555120, 157110240]

約数ペア:

[(1, 157110240), (2, 78555120), (3, 52370080), (4, 39277560), (5, 31422048), (6, 26185040), (7, 22444320), (8, 19638780), (10, 15711024), (12, 13092520), (14, 11222160), (15, 10474016), (16, 9819390), (19, 8268960), (20, 7855512), (21, 7481440), (23, 6830880), (24, 6546260), (28, 5611080), (30, 5237008), (32, 4909695), (35, 4488864), (38, 4134480), (40, 3927756), (42, 3740720), (46, 3415440), (48, 3273130), (56, 2805540), (57, 2756320), (60, 2618504), (69, 2276960), (70, 2244432), (76, 2067240), (80, 1963878), (84, 1870360), (92, 1707720), (95, 1653792), (96, 1636565), (105, 1496288), (107, 1468320), (112, 1402770), (114, 1378160), (115, 1366176), (120, 1309252), (133, 1181280), (138, 1138480), (140, 1122216), (152, 1033620), (160, 981939), (161, 975840), (168, 935180), (184, 853860), (190, 826896), (210, 748144), (214, 734160), (224, 701385), (228, 689080), (230, 683088), (240, 654626), (266, 590640), (276, 569240), (280, 561108), (285, 551264), (304, 516810), (321, 489440), (322, 487920), (336, 467590), (345, 455392), (368, 426930), (380, 413448), (399, 393760), (420, 374072), (428, 367080), (437, 359520), (456, 344540), (460, 341544), (480, 327313), (483, 325280), (532, 295320), (535, 293664), (552, 284620), (560, 280554), (570, 275632), (608, 258405), (642, 244720), (644, 243960), (665, 236256), (672, 233795), (690, 227696), (736, 213465), (749, 209760), (760, 206724), (798, 196880), (805, 195168), (840, 187036), (856, 183540), (874, 179760), (912, 172270), (920, 170772), (966, 162640), (1064, 147660), (1070, 146832), (1104, 142310), (1120, 140277), (1140, 137816), (1284, 122360), (1288, 121980), (1311, 119840), (1330, 118128), (1380, 113848), (1498, 104880), (1520, 103362), (1596, 98440), (1605, 97888), (1610, 97584), (1680, 93518), (1712, 91770), (1748, 89880), (1824, 86135), (1840, 85386), (1932, 81320), (1995, 78752), (2033, 77280), (2128, 73830), (2140, 73416), (2185, 71904), (2208, 71155), (2247, 69920), (2280, 68908), (2415, 65056), (2461, 63840), (2568, 61180), (2576, 60990), (2622, 59920), (2660, 59064), (2760, 56924), (2996, 52440), (3040, 51681), (3059, 51360), (3192, 49220), (3210, 48944), (3220, 48792), (3360, 46759), (3424, 45885), (3496, 44940), (3680, 42693), (3745, 41952), (3864, 40660), (3990, 39376), (4066, 38640), (4256, 36915), (4280, 36708), (4370, 35952), (4494, 34960), (4560, 34454), (4830, 32528), (4922, 31920), (5136, 30590), (5152, 30495), (5244, 29960), (5320, 29532), (5520, 28462), (5992, 26220), (6099, 25760), (6118, 25680), (6384, 24610), (6420, 24472), (6440, 24396), (6555, 23968), (6992, 22470), (7383, 21280), (7490, 20976), (7728, 20330), (7980, 19688), (8132, 19320), (8560, 18354), (8740, 17976), (8988, 17480), (9120, 17227), (9177, 17120), (9660, 16264), (9844, 15960), (10165, 15456), (10272, 15295), (10488, 14980), (10640, 14766), (11040, 14231), (11235, 13984), (11984, 13110), (12198, 12880), (12236, 12840), (12305, 12768)]