133607280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{556697}}^1$

素因数の和:556713

約数の個数: 40

約数和(自身を含む): 414183312

約数和(自身を除く): 280576032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 556697, 1113394, 1670091, 2226788, 2783485, 3340182, 4453576, 5566970, 6680364, 8350455, 8907152, 11133940, 13360728, 16700910, 22267880, 26721456, 33401820, 44535760, 66803640, 133607280]

約数ペア:

[(1, 133607280), (2, 66803640), (3, 44535760), (4, 33401820), (5, 26721456), (6, 22267880), (8, 16700910), (10, 13360728), (12, 11133940), (15, 8907152), (16, 8350455), (20, 6680364), (24, 5566970), (30, 4453576), (40, 3340182), (48, 2783485), (60, 2226788), (80, 1670091), (120, 1113394), (240, 556697)]