276555420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{26041}}^1$

素因数の和:26115

約数の個数: 72

約数和(自身を含む): 853135920

約数和(自身を除く): 576580500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 26041, 52082, 78123, 104164, 130205, 156246, 234369, 260410, 312492, 390615, 468738, 520820, 781230, 937476, 1171845, 1536419, 1562460, 2343690, 3072838, 4609257, 4687380, 6145676, 7682095, 9218514, 13827771, 15364190, 18437028, 23046285, 27655542, 30728380, 46092570, 55311084, 69138855, 92185140, 138277710, 276555420]

約数ペア:

[(1, 276555420), (2, 138277710), (3, 92185140), (4, 69138855), (5, 55311084), (6, 46092570), (9, 30728380), (10, 27655542), (12, 23046285), (15, 18437028), (18, 15364190), (20, 13827771), (30, 9218514), (36, 7682095), (45, 6145676), (59, 4687380), (60, 4609257), (90, 3072838), (118, 2343690), (177, 1562460), (180, 1536419), (236, 1171845), (295, 937476), (354, 781230), (531, 520820), (590, 468738), (708, 390615), (885, 312492), (1062, 260410), (1180, 234369), (1770, 156246), (2124, 130205), (2655, 104164), (3540, 78123), (5310, 52082), (10620, 26041)]