382729760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4813}}^1$

素因数の和:4906

約数の個数: 96

約数和(自身を含む): 1048142592

約数和(自身を除く): 665412832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 710, 994, 1120, 1136, 1420, 1988, 2272, 2485, 2840, 3976, 4813, 4970, 5680, 7952, 9626, 9940, 11360, 15904, 19252, 19880, 24065, 33691, 38504, 39760, 48130, 67382, 77008, 79520, 96260, 134764, 154016, 168455, 192520, 269528, 336910, 341723, 385040, 539056, 673820, 683446, 770080, 1078112, 1347640, 1366892, 1708615, 2392061, 2695280, 2733784, 3417230, 4784122, 5390560, 5467568, 6834460, 9568244, 10935136, 11960305, 13668920, 19136488, 23920610, 27337840, 38272976, 47841220, 54675680, 76545952, 95682440, 191364880, 382729760]

約数ペア:

[(1, 382729760), (2, 191364880), (4, 95682440), (5, 76545952), (7, 54675680), (8, 47841220), (10, 38272976), (14, 27337840), (16, 23920610), (20, 19136488), (28, 13668920), (32, 11960305), (35, 10935136), (40, 9568244), (56, 6834460), (70, 5467568), (71, 5390560), (80, 4784122), (112, 3417230), (140, 2733784), (142, 2695280), (160, 2392061), (224, 1708615), (280, 1366892), (284, 1347640), (355, 1078112), (497, 770080), (560, 683446), (568, 673820), (710, 539056), (994, 385040), (1120, 341723), (1136, 336910), (1420, 269528), (1988, 192520), (2272, 168455), (2485, 154016), (2840, 134764), (3976, 96260), (4813, 79520), (4970, 77008), (5680, 67382), (7952, 48130), (9626, 39760), (9940, 38504), (11360, 33691), (15904, 24065), (19252, 19880)]