3376760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 8164800

約数和(自身を除く): 4788040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 71, 82, 116, 142, 145, 164, 205, 232, 284, 290, 328, 355, 410, 568, 580, 710, 820, 1160, 1189, 1420, 1640, 2059, 2378, 2840, 2911, 4118, 4756, 5822, 5945, 8236, 9512, 10295, 11644, 11890, 14555, 16472, 20590, 23288, 23780, 29110, 41180, 47560, 58220, 82360, 84419, 116440, 168838, 337676, 422095, 675352, 844190, 1688380, 3376760]

約数ペア:

[(1, 3376760), (2, 1688380), (4, 844190), (5, 675352), (8, 422095), (10, 337676), (20, 168838), (29, 116440), (40, 84419), (41, 82360), (58, 58220), (71, 47560), (82, 41180), (116, 29110), (142, 23780), (145, 23288), (164, 20590), (205, 16472), (232, 14555), (284, 11890), (290, 11644), (328, 10295), (355, 9512), (410, 8236), (568, 5945), (580, 5822), (710, 4756), (820, 4118), (1160, 2911), (1189, 2840), (1420, 2378), (1640, 2059)]