42858960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4153}}^1$

素因数の和:4212

約数の個数: 80

約数和(自身を含む): 135985344

約数和(自身を除く): 93126384

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, 4153, 5160, 8306, 10320, 12459, 16612, 20765, 24918, 33224, 41530, 49836, 62295, 66448, 83060, 99672, 124590, 166120, 178579, 199344, 249180, 332240, 357158, 498360, 535737, 714316, 892895, 996720, 1071474, 1428632, 1785790, 2142948, 2678685, 2857264, 3571580, 4285896, 5357370, 7143160, 8571792, 10714740, 14286320, 21429480, 42858960]

約数ペア:

[(1, 42858960), (2, 21429480), (3, 14286320), (4, 10714740), (5, 8571792), (6, 7143160), (8, 5357370), (10, 4285896), (12, 3571580), (15, 2857264), (16, 2678685), (20, 2142948), (24, 1785790), (30, 1428632), (40, 1071474), (43, 996720), (48, 892895), (60, 714316), (80, 535737), (86, 498360), (120, 357158), (129, 332240), (172, 249180), (215, 199344), (240, 178579), (258, 166120), (344, 124590), (430, 99672), (516, 83060), (645, 66448), (688, 62295), (860, 49836), (1032, 41530), (1290, 33224), (1720, 24918), (2064, 20765), (2580, 16612), (3440, 12459), (4153, 10320), (5160, 8306)]