156942940920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1307857841}}^1$

素因数の和:1307857855

約数の個数: 32

約数和(自身を含む): 470828823120

約数和(自身を除く): 313885882200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1307857841, 2615715682, 3923573523, 5231431364, 6539289205, 7847147046, 10462862728, 13078578410, 15694294092, 19617867615, 26157156820, 31388588184, 39235735230, 52314313640, 78471470460, 156942940920]

約数ペア:

[(1, 156942940920), (2, 78471470460), (3, 52314313640), (4, 39235735230), (5, 31388588184), (6, 26157156820), (8, 19617867615), (10, 15694294092), (12, 13078578410), (15, 10462862728), (20, 7847147046), (24, 6539289205), (30, 5231431364), (40, 3923573523), (60, 2615715682), (120, 1307857841)]