78527460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2767}}^1$

素因数の和:2833

約数の個数: 96

約数和(自身を含む): 245532672

約数和(自身を除く): 167005212

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1290, 1419, 1892, 2365, 2580, 2767, 2838, 4730, 5534, 5676, 7095, 8301, 9460, 11068, 13835, 14190, 16602, 27670, 28380, 30437, 33204, 41505, 55340, 60874, 83010, 91311, 118981, 121748, 152185, 166020, 182622, 237962, 304370, 356943, 365244, 456555, 475924, 594905, 608740, 713886, 913110, 1189810, 1308791, 1427772, 1784715, 1826220, 2379620, 2617582, 3569430, 3926373, 5235164, 6543955, 7138860, 7852746, 13087910, 15705492, 19631865, 26175820, 39263730, 78527460]

約数ペア:

[(1, 78527460), (2, 39263730), (3, 26175820), (4, 19631865), (5, 15705492), (6, 13087910), (10, 7852746), (11, 7138860), (12, 6543955), (15, 5235164), (20, 3926373), (22, 3569430), (30, 2617582), (33, 2379620), (43, 1826220), (44, 1784715), (55, 1427772), (60, 1308791), (66, 1189810), (86, 913110), (110, 713886), (129, 608740), (132, 594905), (165, 475924), (172, 456555), (215, 365244), (220, 356943), (258, 304370), (330, 237962), (430, 182622), (473, 166020), (516, 152185), (645, 121748), (660, 118981), (860, 91311), (946, 83010), (1290, 60874), (1419, 55340), (1892, 41505), (2365, 33204), (2580, 30437), (2767, 28380), (2838, 27670), (4730, 16602), (5534, 14190), (5676, 13835), (7095, 11068), (8301, 9460)]