2271120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9463}}^1$

素因数の和:9479

約数の個数: 40

約数和(自身を含む): 7041216

約数和(自身を除く): 4770096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9463, 18926, 28389, 37852, 47315, 56778, 75704, 94630, 113556, 141945, 151408, 189260, 227112, 283890, 378520, 454224, 567780, 757040, 1135560, 2271120]

約数ペア:

[(1, 2271120), (2, 1135560), (3, 757040), (4, 567780), (5, 454224), (6, 378520), (8, 283890), (10, 227112), (12, 189260), (15, 151408), (16, 141945), (20, 113556), (24, 94630), (30, 75704), (40, 56778), (48, 47315), (60, 37852), (80, 28389), (120, 18926), (240, 9463)]