87619320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{27043}}^1$

素因数の和:27066

約数の個数: 80

約数和(自身を含む): 294509160

約数和(自身を除く): 206889840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 27043, 54086, 81129, 108172, 135215, 162258, 216344, 243387, 270430, 324516, 405645, 486774, 540860, 649032, 730161, 811290, 973548, 1081720, 1216935, 1460322, 1622580, 1947096, 2190483, 2433870, 2920644, 3245160, 3650805, 4380966, 4867740, 5841288, 7301610, 8761932, 9735480, 10952415, 14603220, 17523864, 21904830, 29206440, 43809660, 87619320]

約数ペア:

[(1, 87619320), (2, 43809660), (3, 29206440), (4, 21904830), (5, 17523864), (6, 14603220), (8, 10952415), (9, 9735480), (10, 8761932), (12, 7301610), (15, 5841288), (18, 4867740), (20, 4380966), (24, 3650805), (27, 3245160), (30, 2920644), (36, 2433870), (40, 2190483), (45, 1947096), (54, 1622580), (60, 1460322), (72, 1216935), (81, 1081720), (90, 973548), (108, 811290), (120, 730161), (135, 649032), (162, 540860), (180, 486774), (216, 405645), (270, 324516), (324, 270430), (360, 243387), (405, 216344), (540, 162258), (648, 135215), (810, 108172), (1080, 81129), (1620, 54086), (3240, 27043)]