172832280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1440269}}^1$

素因数の和:1440283

約数の個数: 32

約数和(自身を含む): 518497200

約数和(自身を除く): 345664920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1440269, 2880538, 4320807, 5761076, 7201345, 8641614, 11522152, 14402690, 17283228, 21604035, 28805380, 34566456, 43208070, 57610760, 86416140, 172832280]

約数ペア:

[(1, 172832280), (2, 86416140), (3, 57610760), (4, 43208070), (5, 34566456), (6, 28805380), (8, 21604035), (10, 17283228), (12, 14402690), (15, 11522152), (20, 8641614), (24, 7201345), (30, 5761076), (40, 4320807), (60, 2880538), (120, 1440269)]