57598040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 139268160

約数和(自身を除く): 81670120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 284, 340, 355, 568, 680, 710, 1193, 1207, 1420, 2386, 2414, 2840, 4772, 4828, 5965, 6035, 9544, 9656, 11930, 12070, 20281, 23860, 24140, 40562, 47720, 48280, 81124, 84703, 101405, 162248, 169406, 202810, 338812, 405620, 423515, 677624, 811240, 847030, 1439951, 1694060, 2879902, 3388120, 5759804, 7199755, 11519608, 14399510, 28799020, 57598040]

約数ペア:

[(1, 57598040), (2, 28799020), (4, 14399510), (5, 11519608), (8, 7199755), (10, 5759804), (17, 3388120), (20, 2879902), (34, 1694060), (40, 1439951), (68, 847030), (71, 811240), (85, 677624), (136, 423515), (142, 405620), (170, 338812), (284, 202810), (340, 169406), (355, 162248), (568, 101405), (680, 84703), (710, 81124), (1193, 48280), (1207, 47720), (1420, 40562), (2386, 24140), (2414, 23860), (2840, 20281), (4772, 12070), (4828, 11930), (5965, 9656), (6035, 9544)]