67656160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2996

約数の個数: 96

約数和(自身を含む): 187844832

約数和(自身を除く): 120188672

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 2957, 4576, 5720, 5914, 11440, 11828, 14785, 22880, 23656, 29570, 32527, 38441, 47312, 59140, 65054, 76882, 94624, 118280, 130108, 153764, 162635, 192205, 236560, 260216, 307528, 325270, 384410, 422851, 473120, 520432, 615056, 650540, 768820, 845702, 1040864, 1230112, 1301080, 1537640, 1691404, 2114255, 2602160, 3075280, 3382808, 4228510, 5204320, 6150560, 6765616, 8457020, 13531232, 16914040, 33828080, 67656160]

約数ペア:

[(1, 67656160), (2, 33828080), (4, 16914040), (5, 13531232), (8, 8457020), (10, 6765616), (11, 6150560), (13, 5204320), (16, 4228510), (20, 3382808), (22, 3075280), (26, 2602160), (32, 2114255), (40, 1691404), (44, 1537640), (52, 1301080), (55, 1230112), (65, 1040864), (80, 845702), (88, 768820), (104, 650540), (110, 615056), (130, 520432), (143, 473120), (160, 422851), (176, 384410), (208, 325270), (220, 307528), (260, 260216), (286, 236560), (352, 192205), (416, 162635), (440, 153764), (520, 130108), (572, 118280), (715, 94624), (880, 76882), (1040, 65054), (1144, 59140), (1430, 47312), (1760, 38441), (2080, 32527), (2288, 29570), (2860, 23656), (2957, 22880), (4576, 14785), (5720, 11828), (5914, 11440)]