31922640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{14779}}^1$

素因数の和:14801

約数の個数: 80

約数和(自身を含む): 109963200

約数和(自身を除く): 78040560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 14779, 29558, 44337, 59116, 73895, 88674, 118232, 133011, 147790, 177348, 221685, 236464, 266022, 295580, 354696, 399033, 443370, 532044, 591160, 665055, 709392, 798066, 886740, 1064088, 1182320, 1330110, 1596132, 1773480, 1995165, 2128176, 2660220, 3192264, 3546960, 3990330, 5320440, 6384528, 7980660, 10640880, 15961320, 31922640]

約数ペア:

[(1, 31922640), (2, 15961320), (3, 10640880), (4, 7980660), (5, 6384528), (6, 5320440), (8, 3990330), (9, 3546960), (10, 3192264), (12, 2660220), (15, 2128176), (16, 1995165), (18, 1773480), (20, 1596132), (24, 1330110), (27, 1182320), (30, 1064088), (36, 886740), (40, 798066), (45, 709392), (48, 665055), (54, 591160), (60, 532044), (72, 443370), (80, 399033), (90, 354696), (108, 295580), (120, 266022), (135, 236464), (144, 221685), (180, 177348), (216, 147790), (240, 133011), (270, 118232), (360, 88674), (432, 73895), (540, 59116), (720, 44337), (1080, 29558), (2160, 14779)]