147535320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1229461}}^1$

素因数の和:1229475

約数の個数: 32

約数和(自身を含む): 442606320

約数和(自身を除く): 295071000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1229461, 2458922, 3688383, 4917844, 6147305, 7376766, 9835688, 12294610, 14753532, 18441915, 24589220, 29507064, 36883830, 49178440, 73767660, 147535320]

約数ペア:

[(1, 147535320), (2, 73767660), (3, 49178440), (4, 36883830), (5, 29507064), (6, 24589220), (8, 18441915), (10, 14753532), (12, 12294610), (15, 9835688), (20, 7376766), (24, 6147305), (30, 4917844), (40, 3688383), (60, 2458922), (120, 1229461)]