54654120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151817}}^1$

素因数の和:151834

約数の個数: 48

約数和(自身を含む): 177627060

約数和(自身を除く): 122972940

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, 151817, 303634, 455451, 607268, 759085, 910902, 1214536, 1366353, 1518170, 1821804, 2277255, 2732706, 3036340, 3643608, 4554510, 5465412, 6072680, 6831765, 9109020, 10930824, 13663530, 18218040, 27327060, 54654120]

約数ペア:

[(1, 54654120), (2, 27327060), (3, 18218040), (4, 13663530), (5, 10930824), (6, 9109020), (8, 6831765), (9, 6072680), (10, 5465412), (12, 4554510), (15, 3643608), (18, 3036340), (20, 2732706), (24, 2277255), (30, 1821804), (36, 1518170), (40, 1366353), (45, 1214536), (60, 910902), (72, 759085), (90, 607268), (120, 455451), (180, 303634), (360, 151817)]