159573960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4871}}^1$

素因数の和:4908

約数の個数: 192

約数和(自身を含む): 638426880

約数和(自身を除く): 478852920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 4871, 5460, 6552, 8190, 9742, 10920, 14613, 16380, 19484, 24355, 29226, 32760, 34097, 38968, 43839, 48710, 58452, 63323, 68194, 73065, 87678, 97420, 102291, 116904, 126646, 136388, 146130, 170485, 175356, 189969, 194840, 204582, 219195, 253292, 272776, 292260, 306873, 316615, 340970, 350712, 379938, 409164, 438390, 443261, 506584, 511455, 569907, 584520, 613746, 633230, 681940, 759876, 818328, 876780, 886522, 949845, 1022910, 1139814, 1227492, 1266460, 1329783, 1363880, 1519752, 1534365, 1753560, 1773044, 1899690, 2045820, 2216305, 2279628, 2454984, 2532920, 2659566, 2849535, 3068730, 3546088, 3799380, 3989349, 4091640, 4432610, 4559256, 5319132, 5699070, 6137460, 6648915, 7598760, 7978698, 8865220, 10638264, 11398140, 12274920, 13297830, 15957396, 17730440, 19946745, 22796280, 26595660, 31914792, 39893490, 53191320, 79786980, 159573960]

約数ペア:

[(1, 159573960), (2, 79786980), (3, 53191320), (4, 39893490), (5, 31914792), (6, 26595660), (7, 22796280), (8, 19946745), (9, 17730440), (10, 15957396), (12, 13297830), (13, 12274920), (14, 11398140), (15, 10638264), (18, 8865220), (20, 7978698), (21, 7598760), (24, 6648915), (26, 6137460), (28, 5699070), (30, 5319132), (35, 4559256), (36, 4432610), (39, 4091640), (40, 3989349), (42, 3799380), (45, 3546088), (52, 3068730), (56, 2849535), (60, 2659566), (63, 2532920), (65, 2454984), (70, 2279628), (72, 2216305), (78, 2045820), (84, 1899690), (90, 1773044), (91, 1753560), (104, 1534365), (105, 1519752), (117, 1363880), (120, 1329783), (126, 1266460), (130, 1227492), (140, 1139814), (156, 1022910), (168, 949845), (180, 886522), (182, 876780), (195, 818328), (210, 759876), (234, 681940), (252, 633230), (260, 613746), (273, 584520), (280, 569907), (312, 511455), (315, 506584), (360, 443261), (364, 438390), (390, 409164), (420, 379938), (455, 350712), (468, 340970), (504, 316615), (520, 306873), (546, 292260), (585, 272776), (630, 253292), (728, 219195), (780, 204582), (819, 194840), (840, 189969), (910, 175356), (936, 170485), (1092, 146130), (1170, 136388), (1260, 126646), (1365, 116904), (1560, 102291), (1638, 97420), (1820, 87678), (2184, 73065), (2340, 68194), (2520, 63323), (2730, 58452), (3276, 48710), (3640, 43839), (4095, 38968), (4680, 34097), (4871, 32760), (5460, 29226), (6552, 24355), (8190, 19484), (9742, 16380), (10920, 14613)]