23942040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1712

約数の個数: 64

約数和(自身を含む): 72437760

約数和(自身を除く): 48495720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1571, 1905, 2540, 3048, 3142, 3810, 4713, 5080, 6284, 7620, 7855, 9426, 12568, 15240, 15710, 18852, 23565, 31420, 37704, 47130, 62840, 94260, 188520, 199517, 399034, 598551, 798068, 997585, 1197102, 1596136, 1995170, 2394204, 2992755, 3990340, 4788408, 5985510, 7980680, 11971020, 23942040]

約数ペア:

[(1, 23942040), (2, 11971020), (3, 7980680), (4, 5985510), (5, 4788408), (6, 3990340), (8, 2992755), (10, 2394204), (12, 1995170), (15, 1596136), (20, 1197102), (24, 997585), (30, 798068), (40, 598551), (60, 399034), (120, 199517), (127, 188520), (254, 94260), (381, 62840), (508, 47130), (635, 37704), (762, 31420), (1016, 23565), (1270, 18852), (1524, 15710), (1571, 15240), (1905, 12568), (2540, 9426), (3048, 7855), (3142, 7620), (3810, 6284), (4713, 5080)]