1384577960

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{91331}}^1$

素因数の和:91721

約数の個数: 32

約数和(自身を含む): 3123554400

約数和(自身を除く): 1738976440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3790, 7580, 15160, 91331, 182662, 365324, 456655, 730648, 913310, 1826620, 3653240, 34614449, 69228898, 138457796, 173072245, 276915592, 346144490, 692288980, 1384577960]

約数ペア:

[(1, 1384577960), (2, 692288980), (4, 346144490), (5, 276915592), (8, 173072245), (10, 138457796), (20, 69228898), (40, 34614449), (379, 3653240), (758, 1826620), (1516, 913310), (1895, 730648), (3032, 456655), (3790, 365324), (7580, 182662), (15160, 91331)]