270749280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{564061}}^1$

素因数の和:564079

約数の個数: 48

約数和(自身を含む): 852861744

約数和(自身を除く): 582112464

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, 564061, 1128122, 1692183, 2256244, 2820305, 3384366, 4512488, 5640610, 6768732, 8460915, 9024976, 11281220, 13537464, 16921830, 18049952, 22562440, 27074928, 33843660, 45124880, 54149856, 67687320, 90249760, 135374640, 270749280]

約数ペア:

[(1, 270749280), (2, 135374640), (3, 90249760), (4, 67687320), (5, 54149856), (6, 45124880), (8, 33843660), (10, 27074928), (12, 22562440), (15, 18049952), (16, 16921830), (20, 13537464), (24, 11281220), (30, 9024976), (32, 8460915), (40, 6768732), (48, 5640610), (60, 4512488), (80, 3384366), (96, 2820305), (120, 2256244), (160, 1692183), (240, 1128122), (480, 564061)]