431824920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1689

約数の個数: 128

約数和(自身を含む): 1351468800

約数和(自身を除く): 919643880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 53, 60, 86, 106, 120, 129, 159, 172, 212, 215, 258, 265, 318, 344, 424, 430, 516, 530, 636, 645, 795, 860, 1032, 1060, 1272, 1290, 1579, 1590, 1720, 2120, 2279, 2580, 3158, 3180, 4558, 4737, 5160, 6316, 6360, 6837, 7895, 9116, 9474, 11395, 12632, 13674, 15790, 18232, 18948, 22790, 23685, 27348, 31580, 34185, 37896, 45580, 47370, 54696, 63160, 67897, 68370, 83687, 91160, 94740, 135794, 136740, 167374, 189480, 203691, 251061, 271588, 273480, 334748, 339485, 407382, 418435, 502122, 543176, 669496, 678970, 814764, 836870, 1004244, 1018455, 1255305, 1357940, 1629528, 1673740, 2008488, 2036910, 2510610, 2715880, 3347480, 3598541, 4073820, 5021220, 7197082, 8147640, 10042440, 10795623, 14394164, 17992705, 21591246, 28788328, 35985410, 43182492, 53978115, 71970820, 86364984, 107956230, 143941640, 215912460, 431824920]

約数ペア:

[(1, 431824920), (2, 215912460), (3, 143941640), (4, 107956230), (5, 86364984), (6, 71970820), (8, 53978115), (10, 43182492), (12, 35985410), (15, 28788328), (20, 21591246), (24, 17992705), (30, 14394164), (40, 10795623), (43, 10042440), (53, 8147640), (60, 7197082), (86, 5021220), (106, 4073820), (120, 3598541), (129, 3347480), (159, 2715880), (172, 2510610), (212, 2036910), (215, 2008488), (258, 1673740), (265, 1629528), (318, 1357940), (344, 1255305), (424, 1018455), (430, 1004244), (516, 836870), (530, 814764), (636, 678970), (645, 669496), (795, 543176), (860, 502122), (1032, 418435), (1060, 407382), (1272, 339485), (1290, 334748), (1579, 273480), (1590, 271588), (1720, 251061), (2120, 203691), (2279, 189480), (2580, 167374), (3158, 136740), (3180, 135794), (4558, 94740), (4737, 91160), (5160, 83687), (6316, 68370), (6360, 67897), (6837, 63160), (7895, 54696), (9116, 47370), (9474, 45580), (11395, 37896), (12632, 34185), (13674, 31580), (15790, 27348), (18232, 23685), (18948, 22790)]