39239160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{326993}}^1$

素因数の和:327007

約数の個数: 32

約数和(自身を含む): 117717840

約数和(自身を除く): 78478680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 326993, 653986, 980979, 1307972, 1634965, 1961958, 2615944, 3269930, 3923916, 4904895, 6539860, 7847832, 9809790, 13079720, 19619580, 39239160]

約数ペア:

[(1, 39239160), (2, 19619580), (3, 13079720), (4, 9809790), (5, 7847832), (6, 6539860), (8, 4904895), (10, 3923916), (12, 3269930), (15, 2615944), (20, 1961958), (24, 1634965), (30, 1307972), (40, 980979), (60, 653986), (120, 326993)]