38752120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3088

約数の個数: 64

約数和(自身を含む): 98431200

約数和(自身を除く): 59679080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3037, 3190, 6074, 6380, 12148, 12760, 15185, 24296, 30370, 33407, 60740, 66814, 88073, 121480, 133628, 167035, 176146, 267256, 334070, 352292, 440365, 668140, 704584, 880730, 968803, 1336280, 1761460, 1937606, 3522920, 3875212, 4844015, 7750424, 9688030, 19376060, 38752120]

約数ペア:

[(1, 38752120), (2, 19376060), (4, 9688030), (5, 7750424), (8, 4844015), (10, 3875212), (11, 3522920), (20, 1937606), (22, 1761460), (29, 1336280), (40, 968803), (44, 880730), (55, 704584), (58, 668140), (88, 440365), (110, 352292), (116, 334070), (145, 267256), (220, 176146), (232, 167035), (290, 133628), (319, 121480), (440, 88073), (580, 66814), (638, 60740), (1160, 33407), (1276, 30370), (1595, 24296), (2552, 15185), (3037, 12760), (3190, 12148), (6074, 6380)]