293520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1223}}^1$

素因数の和:1239

約数の個数: 40

約数和(自身を含む): 910656

約数和(自身を除く): 617136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1223, 2446, 3669, 4892, 6115, 7338, 9784, 12230, 14676, 18345, 19568, 24460, 29352, 36690, 48920, 58704, 73380, 97840, 146760, 293520]

約数ペア:

[(1, 293520), (2, 146760), (3, 97840), (4, 73380), (5, 58704), (6, 48920), (8, 36690), (10, 29352), (12, 24460), (15, 19568), (16, 18345), (20, 14676), (24, 12230), (30, 9784), (40, 7338), (48, 6115), (60, 4892), (80, 3669), (120, 2446), (240, 1223)]