2080551840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4334483}}^1$

素因数の和:4334501

約数の個数: 48

約数和(自身を含む): 6553739808

約数和(自身を除く): 4473187968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4334483, 8668966, 13003449, 17337932, 21672415, 26006898, 34675864, 43344830, 52013796, 65017245, 69351728, 86689660, 104027592, 130034490, 138703456, 173379320, 208055184, 260068980, 346758640, 416110368, 520137960, 693517280, 1040275920, 2080551840]

約数ペア:

[(1, 2080551840), (2, 1040275920), (3, 693517280), (4, 520137960), (5, 416110368), (6, 346758640), (8, 260068980), (10, 208055184), (12, 173379320), (15, 138703456), (16, 130034490), (20, 104027592), (24, 86689660), (30, 69351728), (32, 65017245), (40, 52013796), (48, 43344830), (60, 34675864), (80, 26006898), (96, 21672415), (120, 17337932), (160, 13003449), (240, 8668966), (480, 4334483)]