23607280

素因数分解:

$2^4\times 5^1\times {\mathrm{491}}^1\times {\mathrm{601}}^1$

素因数の和:1105

約数の個数: 40

約数和(自身を含む): 55090224

約数和(自身を除く): 31482944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 491, 601, 982, 1202, 1964, 2404, 2455, 3005, 3928, 4808, 4910, 6010, 7856, 9616, 9820, 12020, 19640, 24040, 39280, 48080, 295091, 590182, 1180364, 1475455, 2360728, 2950910, 4721456, 5901820, 11803640, 23607280]

約数ペア:

[(1, 23607280), (2, 11803640), (4, 5901820), (5, 4721456), (8, 2950910), (10, 2360728), (16, 1475455), (20, 1180364), (40, 590182), (80, 295091), (491, 48080), (601, 39280), (982, 24040), (1202, 19640), (1964, 12020), (2404, 9820), (2455, 9616), (3005, 7856), (3928, 6010), (4808, 4910)]