11328180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{523}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 33540192

約数和(自身を除く): 22212012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 523, 570, 722, 1046, 1083, 1140, 1444, 1569, 1805, 2092, 2166, 2615, 3138, 3610, 4332, 5230, 5415, 6276, 7220, 7845, 9937, 10460, 10830, 15690, 19874, 21660, 29811, 31380, 39748, 49685, 59622, 99370, 119244, 149055, 188803, 198740, 298110, 377606, 566409, 596220, 755212, 944015, 1132818, 1888030, 2265636, 2832045, 3776060, 5664090, 11328180]

約数ペア:

[(1, 11328180), (2, 5664090), (3, 3776060), (4, 2832045), (5, 2265636), (6, 1888030), (10, 1132818), (12, 944015), (15, 755212), (19, 596220), (20, 566409), (30, 377606), (38, 298110), (57, 198740), (60, 188803), (76, 149055), (95, 119244), (114, 99370), (190, 59622), (228, 49685), (285, 39748), (361, 31380), (380, 29811), (523, 21660), (570, 19874), (722, 15690), (1046, 10830), (1083, 10460), (1140, 9937), (1444, 7845), (1569, 7220), (1805, 6276), (2092, 5415), (2166, 5230), (2615, 4332), (3138, 3610)]