54174840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10499}}^1$

素因数の和:10556

約数の個数: 64

約数和(自身を含む): 166320000

約数和(自身を除く): 112145160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 10499, 20998, 31497, 41996, 52495, 62994, 83992, 104990, 125988, 157485, 209980, 251976, 314970, 419960, 451457, 629940, 902914, 1259880, 1354371, 1805828, 2257285, 2708742, 3611656, 4514570, 5417484, 6771855, 9029140, 10834968, 13543710, 18058280, 27087420, 54174840]

約数ペア:

[(1, 54174840), (2, 27087420), (3, 18058280), (4, 13543710), (5, 10834968), (6, 9029140), (8, 6771855), (10, 5417484), (12, 4514570), (15, 3611656), (20, 2708742), (24, 2257285), (30, 1805828), (40, 1354371), (43, 1259880), (60, 902914), (86, 629940), (120, 451457), (129, 419960), (172, 314970), (215, 251976), (258, 209980), (344, 157485), (430, 125988), (516, 104990), (645, 83992), (860, 62994), (1032, 52495), (1290, 41996), (1720, 31497), (2580, 20998), (5160, 10499)]