105920160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{220667}}^1$

素因数の和:220685

約数の個数: 48

約数和(自身を含む): 333650016

約数和(自身を除く): 227729856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 220667, 441334, 662001, 882668, 1103335, 1324002, 1765336, 2206670, 2648004, 3310005, 3530672, 4413340, 5296008, 6620010, 7061344, 8826680, 10592016, 13240020, 17653360, 21184032, 26480040, 35306720, 52960080, 105920160]

約数ペア:

[(1, 105920160), (2, 52960080), (3, 35306720), (4, 26480040), (5, 21184032), (6, 17653360), (8, 13240020), (10, 10592016), (12, 8826680), (15, 7061344), (16, 6620010), (20, 5296008), (24, 4413340), (30, 3530672), (32, 3310005), (40, 2648004), (48, 2206670), (60, 1765336), (80, 1324002), (96, 1103335), (120, 882668), (160, 662001), (240, 441334), (480, 220667)]