156370920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1303091}}^1$

素因数の和:1303105

約数の個数: 32

約数和(自身を含む): 469113120

約数和(自身を除く): 312742200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1303091, 2606182, 3909273, 5212364, 6515455, 7818546, 10424728, 13030910, 15637092, 19546365, 26061820, 31274184, 39092730, 52123640, 78185460, 156370920]

約数ペア:

[(1, 156370920), (2, 78185460), (3, 52123640), (4, 39092730), (5, 31274184), (6, 26061820), (8, 19546365), (10, 15637092), (12, 13030910), (15, 10424728), (20, 7818546), (24, 6515455), (30, 5212364), (40, 3909273), (60, 2606182), (120, 1303091)]