165142920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1376191}}^1$

素因数の和:1376205

約数の個数: 32

約数和(自身を含む): 495429120

約数和(自身を除く): 330286200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1376191, 2752382, 4128573, 5504764, 6880955, 8257146, 11009528, 13761910, 16514292, 20642865, 27523820, 33028584, 41285730, 55047640, 82571460, 165142920]

約数ペア:

[(1, 165142920), (2, 82571460), (3, 55047640), (4, 41285730), (5, 33028584), (6, 27523820), (8, 20642865), (10, 16514292), (12, 13761910), (15, 11009528), (20, 8257146), (24, 6880955), (30, 5504764), (40, 4128573), (60, 2752382), (120, 1376191)]