61608320

素因数分解:

$2^7\times 5^1\times {\mathrm{96263}}^1$

素因数の和:96282

約数の個数: 32

約数和(自身を含む): 147283920

約数和(自身を除く): 85675600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 96263, 192526, 385052, 481315, 770104, 962630, 1540208, 1925260, 3080416, 3850520, 6160832, 7701040, 12321664, 15402080, 30804160, 61608320]

約数ペア:

[(1, 61608320), (2, 30804160), (4, 15402080), (5, 12321664), (8, 7701040), (10, 6160832), (16, 3850520), (20, 3080416), (32, 1925260), (40, 1540208), (64, 962630), (80, 770104), (128, 481315), (160, 385052), (320, 192526), (640, 96263)]