201656760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{3881}}^1$

素因数の和:4328

約数の個数: 64

約数和(自身を含む): 606523680

約数和(自身を除く): 404866920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 433, 866, 1299, 1732, 2165, 2598, 3464, 3881, 4330, 5196, 6495, 7762, 8660, 10392, 11643, 12990, 15524, 17320, 19405, 23286, 25980, 31048, 38810, 46572, 51960, 58215, 77620, 93144, 116430, 155240, 232860, 465720, 1680473, 3360946, 5041419, 6721892, 8402365, 10082838, 13443784, 16804730, 20165676, 25207095, 33609460, 40331352, 50414190, 67218920, 100828380, 201656760]

約数ペア:

[(1, 201656760), (2, 100828380), (3, 67218920), (4, 50414190), (5, 40331352), (6, 33609460), (8, 25207095), (10, 20165676), (12, 16804730), (15, 13443784), (20, 10082838), (24, 8402365), (30, 6721892), (40, 5041419), (60, 3360946), (120, 1680473), (433, 465720), (866, 232860), (1299, 155240), (1732, 116430), (2165, 93144), (2598, 77620), (3464, 58215), (3881, 51960), (4330, 46572), (5196, 38810), (6495, 31048), (7762, 25980), (8660, 23286), (10392, 19405), (11643, 17320), (12990, 15524)]