466613520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1944223}}^1$

素因数の和:1944239

約数の個数: 40

約数和(自身を含む): 1446502656

約数和(自身を除く): 979889136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1944223, 3888446, 5832669, 7776892, 9721115, 11665338, 15553784, 19442230, 23330676, 29163345, 31107568, 38884460, 46661352, 58326690, 77768920, 93322704, 116653380, 155537840, 233306760, 466613520]

約数ペア:

[(1, 466613520), (2, 233306760), (3, 155537840), (4, 116653380), (5, 93322704), (6, 77768920), (8, 58326690), (10, 46661352), (12, 38884460), (15, 31107568), (16, 29163345), (20, 23330676), (24, 19442230), (30, 15553784), (40, 11665338), (48, 9721115), (60, 7776892), (80, 5832669), (120, 3888446), (240, 1944223)]