129625620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1877}}^1$

素因数の和:3040

約数の個数: 48

約数和(自身を含む): 363460608

約数和(自身を除く): 233834988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1151, 1877, 2302, 3453, 3754, 4604, 5631, 5755, 6906, 7508, 9385, 11262, 11510, 13812, 17265, 18770, 22524, 23020, 28155, 34530, 37540, 56310, 69060, 112620, 2160427, 4320854, 6481281, 8641708, 10802135, 12962562, 21604270, 25925124, 32406405, 43208540, 64812810, 129625620]

約数ペア:

[(1, 129625620), (2, 64812810), (3, 43208540), (4, 32406405), (5, 25925124), (6, 21604270), (10, 12962562), (12, 10802135), (15, 8641708), (20, 6481281), (30, 4320854), (60, 2160427), (1151, 112620), (1877, 69060), (2302, 56310), (3453, 37540), (3754, 34530), (4604, 28155), (5631, 23020), (5755, 22524), (6906, 18770), (7508, 17265), (9385, 13812), (11262, 11510)]