50087280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{208697}}^1$

素因数の和:208713

約数の個数: 40

約数和(自身を含む): 155271312

約数和(自身を除く): 105184032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 208697, 417394, 626091, 834788, 1043485, 1252182, 1669576, 2086970, 2504364, 3130455, 3339152, 4173940, 5008728, 6260910, 8347880, 10017456, 12521820, 16695760, 25043640, 50087280]

約数ペア:

[(1, 50087280), (2, 25043640), (3, 16695760), (4, 12521820), (5, 10017456), (6, 8347880), (8, 6260910), (10, 5008728), (12, 4173940), (15, 3339152), (16, 3130455), (20, 2504364), (24, 2086970), (30, 1669576), (40, 1252182), (48, 1043485), (60, 834788), (80, 626091), (120, 417394), (240, 208697)]