23779160

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16067}}^1$

素因数の和:16115

約数の個数: 32

約数和(自身を含む): 54952560

約数和(自身を除く): 31173400

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 16067, 32134, 64268, 80335, 128536, 160670, 321340, 594479, 642680, 1188958, 2377916, 2972395, 4755832, 5944790, 11889580, 23779160]

約数ペア:

[(1, 23779160), (2, 11889580), (4, 5944790), (5, 4755832), (8, 2972395), (10, 2377916), (20, 1188958), (37, 642680), (40, 594479), (74, 321340), (148, 160670), (185, 128536), (296, 80335), (370, 64268), (740, 32134), (1480, 16067)]