28585680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{119107}}^1$

素因数の和:119123

約数の個数: 40

約数和(自身を含む): 88616352

約数和(自身を除く): 60030672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 119107, 238214, 357321, 476428, 595535, 714642, 952856, 1191070, 1429284, 1786605, 1905712, 2382140, 2858568, 3573210, 4764280, 5717136, 7146420, 9528560, 14292840, 28585680]

約数ペア:

[(1, 28585680), (2, 14292840), (3, 9528560), (4, 7146420), (5, 5717136), (6, 4764280), (8, 3573210), (10, 2858568), (12, 2382140), (15, 1905712), (16, 1786605), (20, 1429284), (24, 1191070), (30, 952856), (40, 714642), (48, 595535), (60, 476428), (80, 357321), (120, 238214), (240, 119107)]