120765390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{2857}}^1$

素因数の和:4276

約数の個数: 32

約数和(自身を含む): 290144160

約数和(自身を除く): 169378770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1409, 2818, 2857, 4227, 5714, 7045, 8454, 8571, 14090, 14285, 17142, 21135, 28570, 42270, 42855, 85710, 4025513, 8051026, 12076539, 20127565, 24153078, 40255130, 60382695, 120765390]

約数ペア:

[(1, 120765390), (2, 60382695), (3, 40255130), (5, 24153078), (6, 20127565), (10, 12076539), (15, 8051026), (30, 4025513), (1409, 85710), (2818, 42855), (2857, 42270), (4227, 28570), (5714, 21135), (7045, 17142), (8454, 14285), (8571, 14090)]