11382320

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1801}}^1$

素因数の和:1893

約数の個数: 40

約数和(自身を含む): 26813760

約数和(自身を除く): 15431440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 1801, 3160, 3602, 6320, 7204, 9005, 14408, 18010, 28816, 36020, 72040, 142279, 144080, 284558, 569116, 711395, 1138232, 1422790, 2276464, 2845580, 5691160, 11382320]

約数ペア:

[(1, 11382320), (2, 5691160), (4, 2845580), (5, 2276464), (8, 1422790), (10, 1138232), (16, 711395), (20, 569116), (40, 284558), (79, 144080), (80, 142279), (158, 72040), (316, 36020), (395, 28816), (632, 18010), (790, 14408), (1264, 9005), (1580, 7204), (1801, 6320), (3160, 3602)]