85340880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{118529}}^1$

素因数の和:118548

約数の個数: 60

約数和(自身を含む): 286605540

約数和(自身を除く): 201264660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 118529, 237058, 355587, 474116, 592645, 711174, 948232, 1066761, 1185290, 1422348, 1777935, 1896464, 2133522, 2370580, 2844696, 3555870, 4267044, 4741160, 5333805, 5689392, 7111740, 8534088, 9482320, 10667610, 14223480, 17068176, 21335220, 28446960, 42670440, 85340880]

約数ペア:

[(1, 85340880), (2, 42670440), (3, 28446960), (4, 21335220), (5, 17068176), (6, 14223480), (8, 10667610), (9, 9482320), (10, 8534088), (12, 7111740), (15, 5689392), (16, 5333805), (18, 4741160), (20, 4267044), (24, 3555870), (30, 2844696), (36, 2370580), (40, 2133522), (45, 1896464), (48, 1777935), (60, 1422348), (72, 1185290), (80, 1066761), (90, 948232), (120, 711174), (144, 592645), (180, 474116), (240, 355587), (360, 237058), (720, 118529)]