85039240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14867}}^1$

素因数の和:14902

約数の個数: 64

約数和(自身を含む): 224804160

約数和(自身を除く): 139764920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 14867, 29734, 59468, 74335, 118936, 148670, 163537, 193271, 297340, 327074, 386542, 594680, 654148, 773084, 817685, 966355, 1308296, 1546168, 1635370, 1932710, 2125981, 3270740, 3865420, 4251962, 6541480, 7730840, 8503924, 10629905, 17007848, 21259810, 42519620, 85039240]

約数ペア:

[(1, 85039240), (2, 42519620), (4, 21259810), (5, 17007848), (8, 10629905), (10, 8503924), (11, 7730840), (13, 6541480), (20, 4251962), (22, 3865420), (26, 3270740), (40, 2125981), (44, 1932710), (52, 1635370), (55, 1546168), (65, 1308296), (88, 966355), (104, 817685), (110, 773084), (130, 654148), (143, 594680), (220, 386542), (260, 327074), (286, 297340), (440, 193271), (520, 163537), (572, 148670), (715, 118936), (1144, 74335), (1430, 59468), (2860, 29734), (5720, 14867)]