4810040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6329}}^1$

素因数の和:6359

約数の個数: 32

約数和(自身を含む): 11394000

約数和(自身を除く): 6583960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 6329, 12658, 25316, 31645, 50632, 63290, 120251, 126580, 240502, 253160, 481004, 601255, 962008, 1202510, 2405020, 4810040]

約数ペア:

[(1, 4810040), (2, 2405020), (4, 1202510), (5, 962008), (8, 601255), (10, 481004), (19, 253160), (20, 240502), (38, 126580), (40, 120251), (76, 63290), (95, 50632), (152, 31645), (190, 25316), (380, 12658), (760, 6329)]