158642760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45587}}^1$

素因数の和:45630

約数の個数: 64

約数和(自身を含む): 492350400

約数和(自身を除く): 333707640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 45587, 91174, 136761, 182348, 227935, 273522, 364696, 455870, 547044, 683805, 911740, 1094088, 1322023, 1367610, 1823480, 2644046, 2735220, 3966069, 5288092, 5470440, 6610115, 7932138, 10576184, 13220230, 15864276, 19830345, 26440460, 31728552, 39660690, 52880920, 79321380, 158642760]

約数ペア:

[(1, 158642760), (2, 79321380), (3, 52880920), (4, 39660690), (5, 31728552), (6, 26440460), (8, 19830345), (10, 15864276), (12, 13220230), (15, 10576184), (20, 7932138), (24, 6610115), (29, 5470440), (30, 5288092), (40, 3966069), (58, 2735220), (60, 2644046), (87, 1823480), (116, 1367610), (120, 1322023), (145, 1094088), (174, 911740), (232, 683805), (290, 547044), (348, 455870), (435, 364696), (580, 273522), (696, 227935), (870, 182348), (1160, 136761), (1740, 91174), (3480, 45587)]