67806240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{141263}}^1$

素因数の和:141281

約数の個数: 48

約数和(自身を含む): 213591168

約数和(自身を除く): 145784928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 141263, 282526, 423789, 565052, 706315, 847578, 1130104, 1412630, 1695156, 2118945, 2260208, 2825260, 3390312, 4237890, 4520416, 5650520, 6780624, 8475780, 11301040, 13561248, 16951560, 22602080, 33903120, 67806240]

約数ペア:

[(1, 67806240), (2, 33903120), (3, 22602080), (4, 16951560), (5, 13561248), (6, 11301040), (8, 8475780), (10, 6780624), (12, 5650520), (15, 4520416), (16, 4237890), (20, 3390312), (24, 2825260), (30, 2260208), (32, 2118945), (40, 1695156), (48, 1412630), (60, 1130104), (80, 847578), (96, 706315), (120, 565052), (160, 423789), (240, 282526), (480, 141263)]