248106480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1033777}}^1$

素因数の和:1033793

約数の個数: 40

約数和(自身を含む): 769130832

約数和(自身を除く): 521024352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1033777, 2067554, 3101331, 4135108, 5168885, 6202662, 8270216, 10337770, 12405324, 15506655, 16540432, 20675540, 24810648, 31013310, 41351080, 49621296, 62026620, 82702160, 124053240, 248106480]

約数ペア:

[(1, 248106480), (2, 124053240), (3, 82702160), (4, 62026620), (5, 49621296), (6, 41351080), (8, 31013310), (10, 24810648), (12, 20675540), (15, 16540432), (16, 15506655), (20, 12405324), (24, 10337770), (30, 8270216), (40, 6202662), (48, 5168885), (60, 4135108), (80, 3101331), (120, 2067554), (240, 1033777)]