129465120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{269719}}^1$

素因数の和:269737

約数の個数: 48

約数和(自身を含む): 407816640

約数和(自身を除く): 278351520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 269719, 539438, 809157, 1078876, 1348595, 1618314, 2157752, 2697190, 3236628, 4045785, 4315504, 5394380, 6473256, 8091570, 8631008, 10788760, 12946512, 16183140, 21577520, 25893024, 32366280, 43155040, 64732560, 129465120]

約数ペア:

[(1, 129465120), (2, 64732560), (3, 43155040), (4, 32366280), (5, 25893024), (6, 21577520), (8, 16183140), (10, 12946512), (12, 10788760), (15, 8631008), (16, 8091570), (20, 6473256), (24, 5394380), (30, 4315504), (32, 4045785), (40, 3236628), (48, 2697190), (60, 2157752), (80, 1618314), (96, 1348595), (120, 1078876), (160, 809157), (240, 539438), (480, 269719)]