62630240

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1987}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 148789872

約数和(自身を除く): 86159632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 394, 788, 985, 1576, 1970, 1987, 3152, 3940, 3974, 6304, 7880, 7948, 9935, 15760, 15896, 19870, 31520, 31792, 39740, 63584, 79480, 158960, 317920, 391439, 782878, 1565756, 1957195, 3131512, 3914390, 6263024, 7828780, 12526048, 15657560, 31315120, 62630240]

約数ペア:

[(1, 62630240), (2, 31315120), (4, 15657560), (5, 12526048), (8, 7828780), (10, 6263024), (16, 3914390), (20, 3131512), (32, 1957195), (40, 1565756), (80, 782878), (160, 391439), (197, 317920), (394, 158960), (788, 79480), (985, 63584), (1576, 39740), (1970, 31792), (1987, 31520), (3152, 19870), (3940, 15896), (3974, 15760), (6304, 9935), (7880, 7948)]