55762920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{154897}}^1$

素因数の和:154914

約数の個数: 48

約数和(自身を含む): 181230660

約数和(自身を除く): 125467740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 154897, 309794, 464691, 619588, 774485, 929382, 1239176, 1394073, 1548970, 1858764, 2323455, 2788146, 3097940, 3717528, 4646910, 5576292, 6195880, 6970365, 9293820, 11152584, 13940730, 18587640, 27881460, 55762920]

約数ペア:

[(1, 55762920), (2, 27881460), (3, 18587640), (4, 13940730), (5, 11152584), (6, 9293820), (8, 6970365), (9, 6195880), (10, 5576292), (12, 4646910), (15, 3717528), (18, 3097940), (20, 2788146), (24, 2323455), (30, 1858764), (36, 1548970), (40, 1394073), (45, 1239176), (60, 929382), (72, 774485), (90, 619588), (120, 464691), (180, 309794), (360, 154897)]