122713320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1022611}}^1$

素因数の和:1022625

約数の個数: 32

約数和(自身を含む): 368140320

約数和(自身を除く): 245427000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1022611, 2045222, 3067833, 4090444, 5113055, 6135666, 8180888, 10226110, 12271332, 15339165, 20452220, 24542664, 30678330, 40904440, 61356660, 122713320]

約数ペア:

[(1, 122713320), (2, 61356660), (3, 40904440), (4, 30678330), (5, 24542664), (6, 20452220), (8, 15339165), (10, 12271332), (12, 10226110), (15, 8180888), (20, 6135666), (24, 5113055), (30, 4090444), (40, 3067833), (60, 2045222), (120, 1022611)]