156937080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1307809}}^1$

素因数の和:1307823

約数の個数: 32

約数和(自身を含む): 470811600

約数和(自身を除く): 313874520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1307809, 2615618, 3923427, 5231236, 6539045, 7846854, 10462472, 13078090, 15693708, 19617135, 26156180, 31387416, 39234270, 52312360, 78468540, 156937080]

約数ペア:

[(1, 156937080), (2, 78468540), (3, 52312360), (4, 39234270), (5, 31387416), (6, 26156180), (8, 19617135), (10, 15693708), (12, 13078090), (15, 10462472), (20, 7846854), (24, 6539045), (30, 5231236), (40, 3923427), (60, 2615618), (120, 1307809)]