1376380920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11469841}}^1$

素因数の和:11469855

約数の個数: 32

約数和(自身を含む): 4129143120

約数和(自身を除く): 2752762200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11469841, 22939682, 34409523, 45879364, 57349205, 68819046, 91758728, 114698410, 137638092, 172047615, 229396820, 275276184, 344095230, 458793640, 688190460, 1376380920]

約数ペア:

[(1, 1376380920), (2, 688190460), (3, 458793640), (4, 344095230), (5, 275276184), (6, 229396820), (8, 172047615), (10, 137638092), (12, 114698410), (15, 91758728), (20, 68819046), (24, 57349205), (30, 45879364), (40, 34409523), (60, 22939682), (120, 11469841)]