76764664320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163859}}^1$

素因数の和:163946

約数の個数: 160

約数和(自身を含む): 249431624640

約数和(自身を除く): 172666960320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 512, 610, 640, 732, 768, 915, 960, 976, 1220, 1280, 1464, 1536, 1830, 1920, 1952, 2440, 2560, 2928, 3660, 3840, 3904, 4880, 5856, 7320, 7680, 7808, 9760, 11712, 14640, 15616, 19520, 23424, 29280, 31232, 39040, 46848, 58560, 78080, 93696, 117120, 156160, 163859, 234240, 327718, 468480, 491577, 655436, 819295, 983154, 1310872, 1638590, 1966308, 2457885, 2621744, 3277180, 3932616, 4915770, 5243488, 6554360, 7865232, 9831540, 9995399, 10486976, 13108720, 15730464, 19663080, 19990798, 20973952, 26217440, 29986197, 31460928, 39326160, 39981596, 41947904, 49976995, 52434880, 59972394, 62921856, 78652320, 79963192, 83895808, 99953990, 104869760, 119944788, 125843712, 149930985, 157304640, 159926384, 199907980, 209739520, 239889576, 251687424, 299861970, 314609280, 319852768, 399815960, 419479040, 479779152, 599723940, 629218560, 639705536, 799631920, 959558304, 1199447880, 1258437120, 1279411072, 1599263840, 1919116608, 2398895760, 2558822144, 3198527680, 3838233216, 4797791520, 5117644288, 6397055360, 7676466432, 9595583040, 12794110720, 15352932864, 19191166080, 25588221440, 38382332160, 76764664320]

約数ペア:

[(1, 76764664320), (2, 38382332160), (3, 25588221440), (4, 19191166080), (5, 15352932864), (6, 12794110720), (8, 9595583040), (10, 7676466432), (12, 6397055360), (15, 5117644288), (16, 4797791520), (20, 3838233216), (24, 3198527680), (30, 2558822144), (32, 2398895760), (40, 1919116608), (48, 1599263840), (60, 1279411072), (61, 1258437120), (64, 1199447880), (80, 959558304), (96, 799631920), (120, 639705536), (122, 629218560), (128, 599723940), (160, 479779152), (183, 419479040), (192, 399815960), (240, 319852768), (244, 314609280), (256, 299861970), (305, 251687424), (320, 239889576), (366, 209739520), (384, 199907980), (480, 159926384), (488, 157304640), (512, 149930985), (610, 125843712), (640, 119944788), (732, 104869760), (768, 99953990), (915, 83895808), (960, 79963192), (976, 78652320), (1220, 62921856), (1280, 59972394), (1464, 52434880), (1536, 49976995), (1830, 41947904), (1920, 39981596), (1952, 39326160), (2440, 31460928), (2560, 29986197), (2928, 26217440), (3660, 20973952), (3840, 19990798), (3904, 19663080), (4880, 15730464), (5856, 13108720), (7320, 10486976), (7680, 9995399), (7808, 9831540), (9760, 7865232), (11712, 6554360), (14640, 5243488), (15616, 4915770), (19520, 3932616), (23424, 3277180), (29280, 2621744), (31232, 2457885), (39040, 1966308), (46848, 1638590), (58560, 1310872), (78080, 983154), (93696, 819295), (117120, 655436), (156160, 491577), (163859, 468480), (234240, 327718)]