102047280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{425197}}^1$

素因数の和:425213

約数の個数: 40

約数和(自身を含む): 316347312

約数和(自身を除く): 214300032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 425197, 850394, 1275591, 1700788, 2125985, 2551182, 3401576, 4251970, 5102364, 6377955, 6803152, 8503940, 10204728, 12755910, 17007880, 20409456, 25511820, 34015760, 51023640, 102047280]

約数ペア:

[(1, 102047280), (2, 51023640), (3, 34015760), (4, 25511820), (5, 20409456), (6, 17007880), (8, 12755910), (10, 10204728), (12, 8503940), (15, 6803152), (16, 6377955), (20, 5102364), (24, 4251970), (30, 3401576), (40, 2551182), (48, 2125985), (60, 1700788), (80, 1275591), (120, 850394), (240, 425197)]