70672160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 183082032

約数和(自身を除く): 112409872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 65, 80, 104, 122, 130, 160, 208, 244, 260, 305, 416, 488, 520, 557, 610, 793, 976, 1040, 1114, 1220, 1586, 1952, 2080, 2228, 2440, 2785, 3172, 3965, 4456, 4880, 5570, 6344, 7241, 7930, 8912, 9760, 11140, 12688, 14482, 15860, 17824, 22280, 25376, 28964, 31720, 33977, 36205, 44560, 57928, 63440, 67954, 72410, 89120, 115856, 126880, 135908, 144820, 169885, 231712, 271816, 289640, 339770, 441701, 543632, 579280, 679540, 883402, 1087264, 1158560, 1359080, 1766804, 2208505, 2718160, 3533608, 4417010, 5436320, 7067216, 8834020, 14134432, 17668040, 35336080, 70672160]

約数ペア:

[(1, 70672160), (2, 35336080), (4, 17668040), (5, 14134432), (8, 8834020), (10, 7067216), (13, 5436320), (16, 4417010), (20, 3533608), (26, 2718160), (32, 2208505), (40, 1766804), (52, 1359080), (61, 1158560), (65, 1087264), (80, 883402), (104, 679540), (122, 579280), (130, 543632), (160, 441701), (208, 339770), (244, 289640), (260, 271816), (305, 231712), (416, 169885), (488, 144820), (520, 135908), (557, 126880), (610, 115856), (793, 89120), (976, 72410), (1040, 67954), (1114, 63440), (1220, 57928), (1586, 44560), (1952, 36205), (2080, 33977), (2228, 31720), (2440, 28964), (2785, 25376), (3172, 22280), (3965, 17824), (4456, 15860), (4880, 14482), (5570, 12688), (6344, 11140), (7241, 9760), (7930, 8912)]