15693839160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130781993}}^1$

素因数の和:130782007

約数の個数: 32

約数和(自身を含む): 47081517840

約数和(自身を除く): 31387678680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130781993, 261563986, 392345979, 523127972, 653909965, 784691958, 1046255944, 1307819930, 1569383916, 1961729895, 2615639860, 3138767832, 3923459790, 5231279720, 7846919580, 15693839160]

約数ペア:

[(1, 15693839160), (2, 7846919580), (3, 5231279720), (4, 3923459790), (5, 3138767832), (6, 2615639860), (8, 1961729895), (10, 1569383916), (12, 1307819930), (15, 1046255944), (20, 784691958), (24, 653909965), (30, 523127972), (40, 392345979), (60, 261563986), (120, 130781993)]