144614940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2410249}}^1$

素因数の和:2410261

約数の個数: 24

約数和(自身を含む): 404922000

約数和(自身を除く): 260307060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2410249, 4820498, 7230747, 9640996, 12051245, 14461494, 24102490, 28922988, 36153735, 48204980, 72307470, 144614940]

約数ペア:

[(1, 144614940), (2, 72307470), (3, 48204980), (4, 36153735), (5, 28922988), (6, 24102490), (10, 14461494), (12, 12051245), (15, 9640996), (20, 7230747), (30, 4820498), (60, 2410249)]