4935120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20563}}^1$

素因数の和:20579

約数の個数: 40

約数和(自身を含む): 15299616

約数和(自身を除く): 10364496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20563, 41126, 61689, 82252, 102815, 123378, 164504, 205630, 246756, 308445, 329008, 411260, 493512, 616890, 822520, 987024, 1233780, 1645040, 2467560, 4935120]

約数ペア:

[(1, 4935120), (2, 2467560), (3, 1645040), (4, 1233780), (5, 987024), (6, 822520), (8, 616890), (10, 493512), (12, 411260), (15, 329008), (16, 308445), (20, 246756), (24, 205630), (30, 164504), (40, 123378), (48, 102815), (60, 82252), (80, 61689), (120, 41126), (240, 20563)]