67552160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 175779072

約数和(自身を除く): 108226912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 65, 80, 94, 104, 130, 160, 188, 208, 235, 260, 376, 416, 470, 520, 611, 691, 752, 940, 1040, 1222, 1382, 1504, 1880, 2080, 2444, 2764, 3055, 3455, 3760, 4888, 5528, 6110, 6910, 7520, 8983, 9776, 11056, 12220, 13820, 17966, 19552, 22112, 24440, 27640, 32477, 35932, 44915, 48880, 55280, 64954, 71864, 89830, 97760, 110560, 129908, 143728, 162385, 179660, 259816, 287456, 324770, 359320, 422201, 519632, 649540, 718640, 844402, 1039264, 1299080, 1437280, 1688804, 2111005, 2598160, 3377608, 4222010, 5196320, 6755216, 8444020, 13510432, 16888040, 33776080, 67552160]

約数ペア:

[(1, 67552160), (2, 33776080), (4, 16888040), (5, 13510432), (8, 8444020), (10, 6755216), (13, 5196320), (16, 4222010), (20, 3377608), (26, 2598160), (32, 2111005), (40, 1688804), (47, 1437280), (52, 1299080), (65, 1039264), (80, 844402), (94, 718640), (104, 649540), (130, 519632), (160, 422201), (188, 359320), (208, 324770), (235, 287456), (260, 259816), (376, 179660), (416, 162385), (470, 143728), (520, 129908), (611, 110560), (691, 97760), (752, 89830), (940, 71864), (1040, 64954), (1222, 55280), (1382, 48880), (1504, 44915), (1880, 35932), (2080, 32477), (2444, 27640), (2764, 24440), (3055, 22112), (3455, 19552), (3760, 17966), (4888, 13820), (5528, 12220), (6110, 11056), (6910, 9776), (7520, 8983)]