54164520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3499}}^1$

素因数の和:3559

約数の個数: 96

約数和(自身を含む): 180180000

約数和(自身を除く): 126015480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3499, 3870, 5160, 6998, 7740, 10497, 13996, 15480, 17495, 20994, 27992, 31491, 34990, 41988, 52485, 62982, 69980, 83976, 104970, 125964, 139960, 150457, 157455, 209940, 251928, 300914, 314910, 419880, 451371, 601828, 629820, 752285, 902742, 1203656, 1259640, 1354113, 1504570, 1805484, 2256855, 2708226, 3009140, 3610968, 4513710, 5416452, 6018280, 6770565, 9027420, 10832904, 13541130, 18054840, 27082260, 54164520]

約数ペア:

[(1, 54164520), (2, 27082260), (3, 18054840), (4, 13541130), (5, 10832904), (6, 9027420), (8, 6770565), (9, 6018280), (10, 5416452), (12, 4513710), (15, 3610968), (18, 3009140), (20, 2708226), (24, 2256855), (30, 1805484), (36, 1504570), (40, 1354113), (43, 1259640), (45, 1203656), (60, 902742), (72, 752285), (86, 629820), (90, 601828), (120, 451371), (129, 419880), (172, 314910), (180, 300914), (215, 251928), (258, 209940), (344, 157455), (360, 150457), (387, 139960), (430, 125964), (516, 104970), (645, 83976), (774, 69980), (860, 62982), (1032, 52485), (1290, 41988), (1548, 34990), (1720, 31491), (1935, 27992), (2580, 20994), (3096, 17495), (3499, 15480), (3870, 13996), (5160, 10497), (6998, 7740)]