48810840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 160392960

約数和(自身を除く): 111582120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 195, 201, 260, 268, 312, 335, 390, 402, 467, 520, 536, 670, 780, 804, 871, 934, 1005, 1340, 1401, 1560, 1608, 1742, 1868, 2010, 2335, 2613, 2680, 2802, 3484, 3736, 4020, 4355, 4670, 5226, 5604, 6071, 6968, 7005, 8040, 8710, 9340, 10452, 11208, 12142, 13065, 14010, 17420, 18213, 18680, 20904, 24284, 26130, 28020, 30355, 31289, 34840, 36426, 48568, 52260, 56040, 60710, 62578, 72852, 91065, 93867, 104520, 121420, 125156, 145704, 156445, 182130, 187734, 242840, 250312, 312890, 364260, 375468, 406757, 469335, 625780, 728520, 750936, 813514, 938670, 1220271, 1251560, 1627028, 1877340, 2033785, 2440542, 3254056, 3754680, 4067570, 4881084, 6101355, 8135140, 9762168, 12202710, 16270280, 24405420, 48810840]

約数ペア:

[(1, 48810840), (2, 24405420), (3, 16270280), (4, 12202710), (5, 9762168), (6, 8135140), (8, 6101355), (10, 4881084), (12, 4067570), (13, 3754680), (15, 3254056), (20, 2440542), (24, 2033785), (26, 1877340), (30, 1627028), (39, 1251560), (40, 1220271), (52, 938670), (60, 813514), (65, 750936), (67, 728520), (78, 625780), (104, 469335), (120, 406757), (130, 375468), (134, 364260), (156, 312890), (195, 250312), (201, 242840), (260, 187734), (268, 182130), (312, 156445), (335, 145704), (390, 125156), (402, 121420), (467, 104520), (520, 93867), (536, 91065), (670, 72852), (780, 62578), (804, 60710), (871, 56040), (934, 52260), (1005, 48568), (1340, 36426), (1401, 34840), (1560, 31289), (1608, 30355), (1742, 28020), (1868, 26130), (2010, 24284), (2335, 20904), (2613, 18680), (2680, 18213), (2802, 17420), (3484, 14010), (3736, 13065), (4020, 12142), (4355, 11208), (4670, 10452), (5226, 9340), (5604, 8710), (6071, 8040), (6968, 7005)]