65983080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2029}}^1$

素因数の和:2314

約数の個数: 64

約数和(自身を含む): 198777600

約数和(自身を除く): 132794520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2029, 2168, 2710, 3252, 4058, 4065, 5420, 6087, 6504, 8116, 8130, 10145, 10840, 12174, 16232, 16260, 20290, 24348, 30435, 32520, 40580, 48696, 60870, 81160, 121740, 243480, 549859, 1099718, 1649577, 2199436, 2749295, 3299154, 4398872, 5498590, 6598308, 8247885, 10997180, 13196616, 16495770, 21994360, 32991540, 65983080]

約数ペア:

[(1, 65983080), (2, 32991540), (3, 21994360), (4, 16495770), (5, 13196616), (6, 10997180), (8, 8247885), (10, 6598308), (12, 5498590), (15, 4398872), (20, 3299154), (24, 2749295), (30, 2199436), (40, 1649577), (60, 1099718), (120, 549859), (271, 243480), (542, 121740), (813, 81160), (1084, 60870), (1355, 48696), (1626, 40580), (2029, 32520), (2168, 30435), (2710, 24348), (3252, 20290), (4058, 16260), (4065, 16232), (5420, 12174), (6087, 10840), (6504, 10145), (8116, 8130)]