329005920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{685429}}^1$

素因数の和:685447

約数の個数: 48

約数和(自身を含む): 1036370160

約数和(自身を除く): 707364240

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, 685429, 1370858, 2056287, 2741716, 3427145, 4112574, 5483432, 6854290, 8225148, 10281435, 10966864, 13708580, 16450296, 20562870, 21933728, 27417160, 32900592, 41125740, 54834320, 65801184, 82251480, 109668640, 164502960, 329005920]

約数ペア:

[(1, 329005920), (2, 164502960), (3, 109668640), (4, 82251480), (5, 65801184), (6, 54834320), (8, 41125740), (10, 32900592), (12, 27417160), (15, 21933728), (16, 20562870), (20, 16450296), (24, 13708580), (30, 10966864), (32, 10281435), (40, 8225148), (48, 6854290), (60, 5483432), (80, 4112574), (96, 3427145), (120, 2741716), (160, 2056287), (240, 1370858), (480, 685429)]