23378220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{14431}}^1$

素因数の和:14452

約数の個数: 60

約数和(自身を含む): 73343424

約数和(自身を除く): 49965204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 14431, 28862, 43293, 57724, 72155, 86586, 129879, 144310, 173172, 216465, 259758, 288620, 389637, 432930, 519516, 649395, 779274, 865860, 1168911, 1298790, 1558548, 1948185, 2337822, 2597580, 3896370, 4675644, 5844555, 7792740, 11689110, 23378220]

約数ペア:

[(1, 23378220), (2, 11689110), (3, 7792740), (4, 5844555), (5, 4675644), (6, 3896370), (9, 2597580), (10, 2337822), (12, 1948185), (15, 1558548), (18, 1298790), (20, 1168911), (27, 865860), (30, 779274), (36, 649395), (45, 519516), (54, 432930), (60, 389637), (81, 288620), (90, 259758), (108, 216465), (135, 173172), (162, 144310), (180, 129879), (270, 86586), (324, 72155), (405, 57724), (540, 43293), (810, 28862), (1620, 14431)]