28762781160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8265167}}^1$

素因数の和:8265210

約数の個数: 64

約数和(自身を含む): 89263814400

約数和(自身を除く): 60501033240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 8265167, 16530334, 24795501, 33060668, 41325835, 49591002, 66121336, 82651670, 99182004, 123977505, 165303340, 198364008, 239689843, 247955010, 330606680, 479379686, 495910020, 719069529, 958759372, 991820040, 1198449215, 1438139058, 1917518744, 2396898430, 2876278116, 3595347645, 4793796860, 5752556232, 7190695290, 9587593720, 14381390580, 28762781160]

約数ペア:

[(1, 28762781160), (2, 14381390580), (3, 9587593720), (4, 7190695290), (5, 5752556232), (6, 4793796860), (8, 3595347645), (10, 2876278116), (12, 2396898430), (15, 1917518744), (20, 1438139058), (24, 1198449215), (29, 991820040), (30, 958759372), (40, 719069529), (58, 495910020), (60, 479379686), (87, 330606680), (116, 247955010), (120, 239689843), (145, 198364008), (174, 165303340), (232, 123977505), (290, 99182004), (348, 82651670), (435, 66121336), (580, 49591002), (696, 41325835), (870, 33060668), (1160, 24795501), (1740, 16530334), (3480, 8265167)]