464918940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{286987}}^1$

素因数の和:287008

約数の個数: 60

約数和(自身を含む): 1458473016

約数和(自身を除く): 993554076

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, 286987, 573974, 860961, 1147948, 1434935, 1721922, 2582883, 2869870, 3443844, 4304805, 5165766, 5739740, 7748649, 8609610, 10331532, 12914415, 15497298, 17219220, 23245947, 25828830, 30994596, 38743245, 46491894, 51657660, 77486490, 92983788, 116229735, 154972980, 232459470, 464918940]

約数ペア:

[(1, 464918940), (2, 232459470), (3, 154972980), (4, 116229735), (5, 92983788), (6, 77486490), (9, 51657660), (10, 46491894), (12, 38743245), (15, 30994596), (18, 25828830), (20, 23245947), (27, 17219220), (30, 15497298), (36, 12914415), (45, 10331532), (54, 8609610), (60, 7748649), (81, 5739740), (90, 5165766), (108, 4304805), (135, 3443844), (162, 2869870), (180, 2582883), (270, 1721922), (324, 1434935), (405, 1147948), (540, 860961), (810, 573974), (1620, 286987)]