385927620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26041}}^1$

素因数の和:26085

約数の個数: 96

約数和(自身を含む): 1225015680

約数和(自身を除く): 839088060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 26041, 52082, 78123, 104164, 130205, 156246, 260410, 312492, 338533, 390615, 494779, 520820, 677066, 781230, 989558, 1015599, 1354132, 1484337, 1562460, 1692665, 1979116, 2031198, 2473895, 2968674, 3385330, 4062396, 4947790, 5077995, 5937348, 6432127, 6770660, 7421685, 9895580, 10155990, 12864254, 14843370, 19296381, 20311980, 25728508, 29686740, 32160635, 38592762, 64321270, 77185524, 96481905, 128642540, 192963810, 385927620]

約数ペア:

[(1, 385927620), (2, 192963810), (3, 128642540), (4, 96481905), (5, 77185524), (6, 64321270), (10, 38592762), (12, 32160635), (13, 29686740), (15, 25728508), (19, 20311980), (20, 19296381), (26, 14843370), (30, 12864254), (38, 10155990), (39, 9895580), (52, 7421685), (57, 6770660), (60, 6432127), (65, 5937348), (76, 5077995), (78, 4947790), (95, 4062396), (114, 3385330), (130, 2968674), (156, 2473895), (190, 2031198), (195, 1979116), (228, 1692665), (247, 1562460), (260, 1484337), (285, 1354132), (380, 1015599), (390, 989558), (494, 781230), (570, 677066), (741, 520820), (780, 494779), (988, 390615), (1140, 338533), (1235, 312492), (1482, 260410), (2470, 156246), (2964, 130205), (3705, 104164), (4940, 78123), (7410, 52082), (14820, 26041)]