39169980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{24179}}^1$

素因数の和:24200

約数の個数: 60

約数和(自身を含む): 122882760

約数和(自身を除く): 83712780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 24179, 48358, 72537, 96716, 120895, 145074, 217611, 241790, 290148, 362685, 435222, 483580, 652833, 725370, 870444, 1088055, 1305666, 1450740, 1958499, 2176110, 2611332, 3264165, 3916998, 4352220, 6528330, 7833996, 9792495, 13056660, 19584990, 39169980]

約数ペア:

[(1, 39169980), (2, 19584990), (3, 13056660), (4, 9792495), (5, 7833996), (6, 6528330), (9, 4352220), (10, 3916998), (12, 3264165), (15, 2611332), (18, 2176110), (20, 1958499), (27, 1450740), (30, 1305666), (36, 1088055), (45, 870444), (54, 725370), (60, 652833), (81, 483580), (90, 435222), (108, 362685), (135, 290148), (162, 241790), (180, 217611), (270, 145074), (324, 120895), (405, 96716), (540, 72537), (810, 48358), (1620, 24179)]