70736640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 246874320

約数和(自身を除く): 176137680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 109, 120, 128, 130, 156, 160, 169, 192, 195, 208, 218, 240, 256, 260, 312, 320, 327, 338, 384, 390, 416, 436, 480, 507, 520, 545, 624, 640, 654, 676, 768, 780, 832, 845, 872, 960, 1014, 1040, 1090, 1248, 1280, 1308, 1352, 1417, 1560, 1635, 1664, 1690, 1744, 1920, 2028, 2080, 2180, 2496, 2535, 2616, 2704, 2834, 3120, 3270, 3328, 3380, 3488, 3840, 4056, 4160, 4251, 4360, 4992, 5070, 5232, 5408, 5668, 6240, 6540, 6760, 6976, 7085, 8112, 8320, 8502, 8720, 9984, 10140, 10464, 10816, 11336, 12480, 13080, 13520, 13952, 14170, 16224, 16640, 17004, 17440, 18421, 20280, 20928, 21255, 21632, 22672, 24960, 26160, 27040, 27904, 28340, 32448, 34008, 34880, 36842, 40560, 41856, 42510, 43264, 45344, 49920, 52320, 54080, 55263, 56680, 64896, 68016, 69760, 73684, 81120, 83712, 85020, 90688, 92105, 104640, 108160, 110526, 113360, 129792, 136032, 139520, 147368, 162240, 170040, 181376, 184210, 209280, 216320, 221052, 226720, 272064, 276315, 294736, 324480, 340080, 362752, 368420, 418560, 442104, 453440, 544128, 552630, 589472, 648960, 680160, 736840, 884208, 906880, 1088256, 1105260, 1178944, 1360320, 1473680, 1768416, 1813760, 2210520, 2357888, 2720640, 2947360, 3536832, 4421040, 4715776, 5441280, 5894720, 7073664, 8842080, 11789440, 14147328, 17684160, 23578880, 35368320, 70736640]

約数ペア:

[(1, 70736640), (2, 35368320), (3, 23578880), (4, 17684160), (5, 14147328), (6, 11789440), (8, 8842080), (10, 7073664), (12, 5894720), (13, 5441280), (15, 4715776), (16, 4421040), (20, 3536832), (24, 2947360), (26, 2720640), (30, 2357888), (32, 2210520), (39, 1813760), (40, 1768416), (48, 1473680), (52, 1360320), (60, 1178944), (64, 1105260), (65, 1088256), (78, 906880), (80, 884208), (96, 736840), (104, 680160), (109, 648960), (120, 589472), (128, 552630), (130, 544128), (156, 453440), (160, 442104), (169, 418560), (192, 368420), (195, 362752), (208, 340080), (218, 324480), (240, 294736), (256, 276315), (260, 272064), (312, 226720), (320, 221052), (327, 216320), (338, 209280), (384, 184210), (390, 181376), (416, 170040), (436, 162240), (480, 147368), (507, 139520), (520, 136032), (545, 129792), (624, 113360), (640, 110526), (654, 108160), (676, 104640), (768, 92105), (780, 90688), (832, 85020), (845, 83712), (872, 81120), (960, 73684), (1014, 69760), (1040, 68016), (1090, 64896), (1248, 56680), (1280, 55263), (1308, 54080), (1352, 52320), (1417, 49920), (1560, 45344), (1635, 43264), (1664, 42510), (1690, 41856), (1744, 40560), (1920, 36842), (2028, 34880), (2080, 34008), (2180, 32448), (2496, 28340), (2535, 27904), (2616, 27040), (2704, 26160), (2834, 24960), (3120, 22672), (3270, 21632), (3328, 21255), (3380, 20928), (3488, 20280), (3840, 18421), (4056, 17440), (4160, 17004), (4251, 16640), (4360, 16224), (4992, 14170), (5070, 13952), (5232, 13520), (5408, 13080), (5668, 12480), (6240, 11336), (6540, 10816), (6760, 10464), (6976, 10140), (7085, 9984), (8112, 8720), (8320, 8502)]