15647725680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65198857}}^1$

素因数の和:65198873

約数の個数: 40

約数和(自身を含む): 48507950352

約数和(自身を除く): 32860224672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65198857, 130397714, 195596571, 260795428, 325994285, 391193142, 521590856, 651988570, 782386284, 977982855, 1043181712, 1303977140, 1564772568, 1955965710, 2607954280, 3129545136, 3911931420, 5215908560, 7823862840, 15647725680]

約数ペア:

[(1, 15647725680), (2, 7823862840), (3, 5215908560), (4, 3911931420), (5, 3129545136), (6, 2607954280), (8, 1955965710), (10, 1564772568), (12, 1303977140), (15, 1043181712), (16, 977982855), (20, 782386284), (24, 651988570), (30, 521590856), (40, 391193142), (48, 325994285), (60, 260795428), (80, 195596571), (120, 130397714), (240, 65198857)]