870812160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1694

約数の個数: 160

約数和(自身を含む): 2824854912

約数和(自身を除く): 1954042752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 512, 568, 640, 710, 768, 852, 960, 1065, 1136, 1280, 1420, 1536, 1597, 1704, 1920, 2130, 2272, 2560, 2840, 3194, 3408, 3840, 4260, 4544, 4791, 5680, 6388, 6816, 7680, 7985, 8520, 9088, 9582, 11360, 12776, 13632, 15970, 17040, 18176, 19164, 22720, 23955, 25552, 27264, 31940, 34080, 36352, 38328, 45440, 47910, 51104, 54528, 63880, 68160, 76656, 90880, 95820, 102208, 109056, 113387, 127760, 136320, 153312, 181760, 191640, 204416, 226774, 255520, 272640, 306624, 340161, 383280, 408832, 453548, 511040, 545280, 566935, 613248, 680322, 766560, 817664, 907096, 1022080, 1133870, 1226496, 1360644, 1533120, 1700805, 1814192, 2044160, 2267740, 2452992, 2721288, 3066240, 3401610, 3628384, 4088320, 4535480, 5442576, 6132480, 6803220, 7256768, 9070960, 10885152, 12264960, 13606440, 14513536, 18141920, 21770304, 27212880, 29027072, 36283840, 43540608, 54425760, 58054144, 72567680, 87081216, 108851520, 145135360, 174162432, 217703040, 290270720, 435406080, 870812160]

約数ペア:

[(1, 870812160), (2, 435406080), (3, 290270720), (4, 217703040), (5, 174162432), (6, 145135360), (8, 108851520), (10, 87081216), (12, 72567680), (15, 58054144), (16, 54425760), (20, 43540608), (24, 36283840), (30, 29027072), (32, 27212880), (40, 21770304), (48, 18141920), (60, 14513536), (64, 13606440), (71, 12264960), (80, 10885152), (96, 9070960), (120, 7256768), (128, 6803220), (142, 6132480), (160, 5442576), (192, 4535480), (213, 4088320), (240, 3628384), (256, 3401610), (284, 3066240), (320, 2721288), (355, 2452992), (384, 2267740), (426, 2044160), (480, 1814192), (512, 1700805), (568, 1533120), (640, 1360644), (710, 1226496), (768, 1133870), (852, 1022080), (960, 907096), (1065, 817664), (1136, 766560), (1280, 680322), (1420, 613248), (1536, 566935), (1597, 545280), (1704, 511040), (1920, 453548), (2130, 408832), (2272, 383280), (2560, 340161), (2840, 306624), (3194, 272640), (3408, 255520), (3840, 226774), (4260, 204416), (4544, 191640), (4791, 181760), (5680, 153312), (6388, 136320), (6816, 127760), (7680, 113387), (7985, 109056), (8520, 102208), (9088, 95820), (9582, 90880), (11360, 76656), (12776, 68160), (13632, 63880), (15970, 54528), (17040, 51104), (18176, 47910), (19164, 45440), (22720, 38328), (23955, 36352), (25552, 34080), (27264, 31940)]