84386760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{703223}}^1$

素因数の和:703237

約数の個数: 32

約数和(自身を含む): 253160640

約数和(自身を除く): 168773880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 703223, 1406446, 2109669, 2812892, 3516115, 4219338, 5625784, 7032230, 8438676, 10548345, 14064460, 16877352, 21096690, 28128920, 42193380, 84386760]

約数ペア:

[(1, 84386760), (2, 42193380), (3, 28128920), (4, 21096690), (5, 16877352), (6, 14064460), (8, 10548345), (10, 8438676), (12, 7032230), (15, 5625784), (20, 4219338), (24, 3516115), (30, 2812892), (40, 2109669), (60, 1406446), (120, 703223)]