11813520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{49223}}^1$

素因数の和:49239

約数の個数: 40

約数和(自身を含む): 36622656

約数和(自身を除く): 24809136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 49223, 98446, 147669, 196892, 246115, 295338, 393784, 492230, 590676, 738345, 787568, 984460, 1181352, 1476690, 1968920, 2362704, 2953380, 3937840, 5906760, 11813520]

約数ペア:

[(1, 11813520), (2, 5906760), (3, 3937840), (4, 2953380), (5, 2362704), (6, 1968920), (8, 1476690), (10, 1181352), (12, 984460), (15, 787568), (16, 738345), (20, 590676), (24, 492230), (30, 393784), (40, 295338), (48, 246115), (60, 196892), (80, 147669), (120, 98446), (240, 49223)]