48263640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{402197}}^1$

素因数の和:402211

約数の個数: 32

約数和(自身を含む): 144791280

約数和(自身を除く): 96527640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 402197, 804394, 1206591, 1608788, 2010985, 2413182, 3217576, 4021970, 4826364, 6032955, 8043940, 9652728, 12065910, 16087880, 24131820, 48263640]

約数ペア:

[(1, 48263640), (2, 24131820), (3, 16087880), (4, 12065910), (5, 9652728), (6, 8043940), (8, 6032955), (10, 4826364), (12, 4021970), (15, 3217576), (20, 2413182), (24, 2010985), (30, 1608788), (40, 1206591), (60, 804394), (120, 402197)]