55564020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7529}}^1$

素因数の和:7585

約数の個数: 72

約数和(自身を含む): 172677960

約数和(自身を除く): 117113940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 7529, 15058, 22587, 30116, 37645, 45174, 67761, 75290, 90348, 112935, 135522, 150580, 225870, 271044, 308689, 338805, 451740, 617378, 677610, 926067, 1234756, 1355220, 1543445, 1852134, 2778201, 3086890, 3704268, 4630335, 5556402, 6173780, 9260670, 11112804, 13891005, 18521340, 27782010, 55564020]

約数ペア:

[(1, 55564020), (2, 27782010), (3, 18521340), (4, 13891005), (5, 11112804), (6, 9260670), (9, 6173780), (10, 5556402), (12, 4630335), (15, 3704268), (18, 3086890), (20, 2778201), (30, 1852134), (36, 1543445), (41, 1355220), (45, 1234756), (60, 926067), (82, 677610), (90, 617378), (123, 451740), (164, 338805), (180, 308689), (205, 271044), (246, 225870), (369, 150580), (410, 135522), (492, 112935), (615, 90348), (738, 75290), (820, 67761), (1230, 45174), (1476, 37645), (1845, 30116), (2460, 22587), (3690, 15058), (7380, 7529)]