13242360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 39991680

約数和(自身を除く): 26749320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 523, 633, 844, 1046, 1055, 1266, 1569, 1688, 2092, 2110, 2532, 2615, 3138, 3165, 4184, 4220, 5064, 5230, 6276, 6330, 7845, 8440, 10460, 12552, 12660, 15690, 20920, 25320, 31380, 62760, 110353, 220706, 331059, 441412, 551765, 662118, 882824, 1103530, 1324236, 1655295, 2207060, 2648472, 3310590, 4414120, 6621180, 13242360]

約数ペア:

[(1, 13242360), (2, 6621180), (3, 4414120), (4, 3310590), (5, 2648472), (6, 2207060), (8, 1655295), (10, 1324236), (12, 1103530), (15, 882824), (20, 662118), (24, 551765), (30, 441412), (40, 331059), (60, 220706), (120, 110353), (211, 62760), (422, 31380), (523, 25320), (633, 20920), (844, 15690), (1046, 12660), (1055, 12552), (1266, 10460), (1569, 8440), (1688, 7845), (2092, 6330), (2110, 6276), (2532, 5230), (2615, 5064), (3138, 4220), (3165, 4184)]