15690087240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130750727}}^1$

素因数の和:130750741

約数の個数: 32

約数和(自身を含む): 47070262080

約数和(自身を除く): 31380174840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130750727, 261501454, 392252181, 523002908, 653753635, 784504362, 1046005816, 1307507270, 1569008724, 1961260905, 2615014540, 3138017448, 3922521810, 5230029080, 7845043620, 15690087240]

約数ペア:

[(1, 15690087240), (2, 7845043620), (3, 5230029080), (4, 3922521810), (5, 3138017448), (6, 2615014540), (8, 1961260905), (10, 1569008724), (12, 1307507270), (15, 1046005816), (20, 784504362), (24, 653753635), (30, 523002908), (40, 392252181), (60, 261501454), (120, 130750727)]