163623480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{14057}}^1$

素因数の和:14168

約数の個数: 64

約数和(自身を含む): 495966240

約数和(自身を除く): 332342760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 14057, 28114, 42171, 56228, 70285, 84342, 112456, 140570, 168684, 210855, 281140, 337368, 421710, 562280, 843420, 1363529, 1686840, 2727058, 4090587, 5454116, 6817645, 8181174, 10908232, 13635290, 16362348, 20452935, 27270580, 32724696, 40905870, 54541160, 81811740, 163623480]

約数ペア:

[(1, 163623480), (2, 81811740), (3, 54541160), (4, 40905870), (5, 32724696), (6, 27270580), (8, 20452935), (10, 16362348), (12, 13635290), (15, 10908232), (20, 8181174), (24, 6817645), (30, 5454116), (40, 4090587), (60, 2727058), (97, 1686840), (120, 1363529), (194, 843420), (291, 562280), (388, 421710), (485, 337368), (582, 281140), (776, 210855), (970, 168684), (1164, 140570), (1455, 112456), (1940, 84342), (2328, 70285), (2910, 56228), (3880, 42171), (5820, 28114), (11640, 14057)]