15967260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29569}}^1$

素因数の和:29587

約数の個数: 48

約数和(自身を含む): 49677600

約数和(自身を除く): 33710340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 29569, 59138, 88707, 118276, 147845, 177414, 266121, 295690, 354828, 443535, 532242, 591380, 798363, 887070, 1064484, 1330605, 1596726, 1774140, 2661210, 3193452, 3991815, 5322420, 7983630, 15967260]

約数ペア:

[(1, 15967260), (2, 7983630), (3, 5322420), (4, 3991815), (5, 3193452), (6, 2661210), (9, 1774140), (10, 1596726), (12, 1330605), (15, 1064484), (18, 887070), (20, 798363), (27, 591380), (30, 532242), (36, 443535), (45, 354828), (54, 295690), (60, 266121), (90, 177414), (108, 147845), (135, 118276), (180, 88707), (270, 59138), (540, 29569)]