70423760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1116

約数の個数: 80

約数和(自身を含む): 181059840

約数和(自身を除く): 110636080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 79, 80, 88, 110, 158, 176, 220, 316, 395, 440, 632, 790, 869, 880, 1013, 1264, 1580, 1738, 2026, 3160, 3476, 4052, 4345, 5065, 6320, 6952, 8104, 8690, 10130, 11143, 13904, 16208, 17380, 20260, 22286, 34760, 40520, 44572, 55715, 69520, 80027, 81040, 89144, 111430, 160054, 178288, 222860, 320108, 400135, 445720, 640216, 800270, 880297, 891440, 1280432, 1600540, 1760594, 3201080, 3521188, 4401485, 6402160, 7042376, 8802970, 14084752, 17605940, 35211880, 70423760]

約数ペア:

[(1, 70423760), (2, 35211880), (4, 17605940), (5, 14084752), (8, 8802970), (10, 7042376), (11, 6402160), (16, 4401485), (20, 3521188), (22, 3201080), (40, 1760594), (44, 1600540), (55, 1280432), (79, 891440), (80, 880297), (88, 800270), (110, 640216), (158, 445720), (176, 400135), (220, 320108), (316, 222860), (395, 178288), (440, 160054), (632, 111430), (790, 89144), (869, 81040), (880, 80027), (1013, 69520), (1264, 55715), (1580, 44572), (1738, 40520), (2026, 34760), (3160, 22286), (3476, 20260), (4052, 17380), (4345, 16208), (5065, 13904), (6320, 11143), (6952, 10130), (8104, 8690)]