60532020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{643}}^1$

素因数の和:1181

約数の個数: 72

約数和(自身を含む): 184250976

約数和(自身を除く): 123718956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 523, 643, 1046, 1286, 1569, 1929, 2092, 2572, 2615, 3138, 3215, 3858, 4707, 5230, 5787, 6276, 6430, 7716, 7845, 9414, 9645, 10460, 11574, 12860, 15690, 18828, 19290, 23148, 23535, 28935, 31380, 38580, 47070, 57870, 94140, 115740, 336289, 672578, 1008867, 1345156, 1681445, 2017734, 3026601, 3362890, 4035468, 5044335, 6053202, 6725780, 10088670, 12106404, 15133005, 20177340, 30266010, 60532020]

約数ペア:

[(1, 60532020), (2, 30266010), (3, 20177340), (4, 15133005), (5, 12106404), (6, 10088670), (9, 6725780), (10, 6053202), (12, 5044335), (15, 4035468), (18, 3362890), (20, 3026601), (30, 2017734), (36, 1681445), (45, 1345156), (60, 1008867), (90, 672578), (180, 336289), (523, 115740), (643, 94140), (1046, 57870), (1286, 47070), (1569, 38580), (1929, 31380), (2092, 28935), (2572, 23535), (2615, 23148), (3138, 19290), (3215, 18828), (3858, 15690), (4707, 12860), (5230, 11574), (5787, 10460), (6276, 9645), (6430, 9414), (7716, 7845)]