2504925840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10437191}}^1$

素因数の和:10437207

約数の個数: 40

約数和(自身を含む): 7765270848

約数和(自身を除く): 5260345008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10437191, 20874382, 31311573, 41748764, 52185955, 62623146, 83497528, 104371910, 125246292, 156557865, 166995056, 208743820, 250492584, 313115730, 417487640, 500985168, 626231460, 834975280, 1252462920, 2504925840]

約数ペア:

[(1, 2504925840), (2, 1252462920), (3, 834975280), (4, 626231460), (5, 500985168), (6, 417487640), (8, 313115730), (10, 250492584), (12, 208743820), (15, 166995056), (16, 156557865), (20, 125246292), (24, 104371910), (30, 83497528), (40, 62623146), (48, 52185955), (60, 41748764), (80, 31311573), (120, 20874382), (240, 10437191)]