1115691660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{6143}}^1$

素因数の和:7167

約数の個数: 72

約数和(自身を含む): 3388170240

約数和(自身を除く): 2272478580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1009, 2018, 3027, 4036, 5045, 6054, 6143, 9081, 10090, 12108, 12286, 15135, 18162, 18429, 20180, 24572, 30270, 30715, 36324, 36858, 45405, 55287, 60540, 61430, 73716, 90810, 92145, 110574, 122860, 181620, 184290, 221148, 276435, 368580, 552870, 1105740, 6198287, 12396574, 18594861, 24793148, 30991435, 37189722, 55784583, 61982870, 74379444, 92974305, 111569166, 123965740, 185948610, 223138332, 278922915, 371897220, 557845830, 1115691660]

約数ペア:

[(1, 1115691660), (2, 557845830), (3, 371897220), (4, 278922915), (5, 223138332), (6, 185948610), (9, 123965740), (10, 111569166), (12, 92974305), (15, 74379444), (18, 61982870), (20, 55784583), (30, 37189722), (36, 30991435), (45, 24793148), (60, 18594861), (90, 12396574), (180, 6198287), (1009, 1105740), (2018, 552870), (3027, 368580), (4036, 276435), (5045, 221148), (6054, 184290), (6143, 181620), (9081, 122860), (10090, 110574), (12108, 92145), (12286, 90810), (15135, 73716), (18162, 61430), (18429, 60540), (20180, 55287), (24572, 45405), (30270, 36858), (30715, 36324)]