40806960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{170029}}^1$

素因数の和:170045

約数の個数: 40

約数和(自身を含む): 126502320

約数和(自身を除く): 85695360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 170029, 340058, 510087, 680116, 850145, 1020174, 1360232, 1700290, 2040348, 2550435, 2720464, 3400580, 4080696, 5100870, 6801160, 8161392, 10201740, 13602320, 20403480, 40806960]

約数ペア:

[(1, 40806960), (2, 20403480), (3, 13602320), (4, 10201740), (5, 8161392), (6, 6801160), (8, 5100870), (10, 4080696), (12, 3400580), (15, 2720464), (16, 2550435), (20, 2040348), (24, 1700290), (30, 1360232), (40, 1020174), (48, 850145), (60, 680116), (80, 510087), (120, 340058), (240, 170029)]