135768440

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{57529}}^1$

素因数の和:57599

約数の個数: 32

約数和(自身を含む): 310662000

約数和(自身を除く): 174893560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 57529, 115058, 230116, 287645, 460232, 575290, 1150580, 2301160, 3394211, 6788422, 13576844, 16971055, 27153688, 33942110, 67884220, 135768440]

約数ペア:

[(1, 135768440), (2, 67884220), (4, 33942110), (5, 27153688), (8, 16971055), (10, 13576844), (20, 6788422), (40, 3394211), (59, 2301160), (118, 1150580), (236, 575290), (295, 460232), (472, 287645), (590, 230116), (1180, 115058), (2360, 57529)]