55374120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{153817}}^1$

素因数の和:153834

約数の個数: 48

約数和(自身を含む): 179967060

約数和(自身を除く): 124592940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 153817, 307634, 461451, 615268, 769085, 922902, 1230536, 1384353, 1538170, 1845804, 2307255, 2768706, 3076340, 3691608, 4614510, 5537412, 6152680, 6921765, 9229020, 11074824, 13843530, 18458040, 27687060, 55374120]

約数ペア:

[(1, 55374120), (2, 27687060), (3, 18458040), (4, 13843530), (5, 11074824), (6, 9229020), (8, 6921765), (9, 6152680), (10, 5537412), (12, 4614510), (15, 3691608), (18, 3076340), (20, 2768706), (24, 2307255), (30, 1845804), (36, 1538170), (40, 1384353), (45, 1230536), (60, 922902), (72, 769085), (90, 615268), (120, 461451), (180, 307634), (360, 153817)]