73814080

素因数分解:

$2^6\times 5^1\times {\mathrm{251}}^1\times {\mathrm{919}}^1$

素因数の和:1187

約数の個数: 56

約数和(自身を含む): 176662080

約数和(自身を除く): 102848000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 251, 320, 502, 919, 1004, 1255, 1838, 2008, 2510, 3676, 4016, 4595, 5020, 7352, 8032, 9190, 10040, 14704, 16064, 18380, 20080, 29408, 36760, 40160, 58816, 73520, 80320, 147040, 230669, 294080, 461338, 922676, 1153345, 1845352, 2306690, 3690704, 4613380, 7381408, 9226760, 14762816, 18453520, 36907040, 73814080]

約数ペア:

[(1, 73814080), (2, 36907040), (4, 18453520), (5, 14762816), (8, 9226760), (10, 7381408), (16, 4613380), (20, 3690704), (32, 2306690), (40, 1845352), (64, 1153345), (80, 922676), (160, 461338), (251, 294080), (320, 230669), (502, 147040), (919, 80320), (1004, 73520), (1255, 58816), (1838, 40160), (2008, 36760), (2510, 29408), (3676, 20080), (4016, 18380), (4595, 16064), (5020, 14704), (7352, 10040), (8032, 9190)]