74930160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{312209}}^1$

素因数の和:312225

約数の個数: 40

約数和(自身を含む): 232284240

約数和(自身を除く): 157354080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 312209, 624418, 936627, 1248836, 1561045, 1873254, 2497672, 3122090, 3746508, 4683135, 4995344, 6244180, 7493016, 9366270, 12488360, 14986032, 18732540, 24976720, 37465080, 74930160]

約数ペア:

[(1, 74930160), (2, 37465080), (3, 24976720), (4, 18732540), (5, 14986032), (6, 12488360), (8, 9366270), (10, 7493016), (12, 6244180), (15, 4995344), (16, 4683135), (20, 3746508), (24, 3122090), (30, 2497672), (40, 1873254), (48, 1561045), (60, 1248836), (80, 936627), (120, 624418), (240, 312209)]