15694053240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130783777}}^1$

素因数の和:130783791

約数の個数: 32

約数和(自身を含む): 47082160080

約数和(自身を除く): 31388106840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130783777, 261567554, 392351331, 523135108, 653918885, 784702662, 1046270216, 1307837770, 1569405324, 1961756655, 2615675540, 3138810648, 3923513310, 5231351080, 7847026620, 15694053240]

約数ペア:

[(1, 15694053240), (2, 7847026620), (3, 5231351080), (4, 3923513310), (5, 3138810648), (6, 2615675540), (8, 1961756655), (10, 1569405324), (12, 1307837770), (15, 1046270216), (20, 784702662), (24, 653918885), (30, 523135108), (40, 392351331), (60, 261567554), (120, 130783777)]