222524520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{3259}}^1$

素因数の和:3842

約数の個数: 64

約数和(自身を含む): 668952000

約数和(自身を除く): 446427480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569, 1138, 1707, 2276, 2845, 3259, 3414, 4552, 5690, 6518, 6828, 8535, 9777, 11380, 13036, 13656, 16295, 17070, 19554, 22760, 26072, 32590, 34140, 39108, 48885, 65180, 68280, 78216, 97770, 130360, 195540, 391080, 1854371, 3708742, 5563113, 7417484, 9271855, 11126226, 14834968, 18543710, 22252452, 27815565, 37087420, 44504904, 55631130, 74174840, 111262260, 222524520]

約数ペア:

[(1, 222524520), (2, 111262260), (3, 74174840), (4, 55631130), (5, 44504904), (6, 37087420), (8, 27815565), (10, 22252452), (12, 18543710), (15, 14834968), (20, 11126226), (24, 9271855), (30, 7417484), (40, 5563113), (60, 3708742), (120, 1854371), (569, 391080), (1138, 195540), (1707, 130360), (2276, 97770), (2845, 78216), (3259, 68280), (3414, 65180), (4552, 48885), (5690, 39108), (6518, 34140), (6828, 32590), (8535, 26072), (9777, 22760), (11380, 19554), (13036, 17070), (13656, 16295)]