415658640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{40277}}^1$

素因数の和:40336

約数の個数: 80

約数和(自身を含む): 1318540608

約数和(自身を除く): 902881968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 40277, 80554, 120831, 161108, 201385, 241662, 322216, 402770, 483324, 604155, 644432, 805540, 966648, 1208310, 1611080, 1731911, 1933296, 2416620, 3222160, 3463822, 4833240, 5195733, 6927644, 8659555, 9666480, 10391466, 13855288, 17319110, 20782932, 25978665, 27710576, 34638220, 41565864, 51957330, 69276440, 83131728, 103914660, 138552880, 207829320, 415658640]

約数ペア:

[(1, 415658640), (2, 207829320), (3, 138552880), (4, 103914660), (5, 83131728), (6, 69276440), (8, 51957330), (10, 41565864), (12, 34638220), (15, 27710576), (16, 25978665), (20, 20782932), (24, 17319110), (30, 13855288), (40, 10391466), (43, 9666480), (48, 8659555), (60, 6927644), (80, 5195733), (86, 4833240), (120, 3463822), (129, 3222160), (172, 2416620), (215, 1933296), (240, 1731911), (258, 1611080), (344, 1208310), (430, 966648), (516, 805540), (645, 644432), (688, 604155), (860, 483324), (1032, 402770), (1290, 322216), (1720, 241662), (2064, 201385), (2580, 161108), (3440, 120831), (5160, 80554), (10320, 40277)]