129193320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1076611}}^1$

素因数の和:1076625

約数の個数: 32

約数和(自身を含む): 387580320

約数和(自身を除く): 258387000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1076611, 2153222, 3229833, 4306444, 5383055, 6459666, 8612888, 10766110, 12919332, 16149165, 21532220, 25838664, 32298330, 43064440, 64596660, 129193320]

約数ペア:

[(1, 129193320), (2, 64596660), (3, 43064440), (4, 32298330), (5, 25838664), (6, 21532220), (8, 16149165), (10, 12919332), (12, 10766110), (15, 8612888), (20, 6459666), (24, 5383055), (30, 4306444), (40, 3229833), (60, 2153222), (120, 1076611)]