68169480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1523}}^1$

素因数の和:1910

約数の個数: 64

約数和(自身を含む): 205191360

約数和(自身を除く): 137021880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1523, 1865, 2238, 2984, 3046, 3730, 4476, 4569, 5595, 6092, 7460, 7615, 8952, 9138, 11190, 12184, 14920, 15230, 18276, 22380, 22845, 30460, 36552, 44760, 45690, 60920, 91380, 182760, 568079, 1136158, 1704237, 2272316, 2840395, 3408474, 4544632, 5680790, 6816948, 8521185, 11361580, 13633896, 17042370, 22723160, 34084740, 68169480]

約数ペア:

[(1, 68169480), (2, 34084740), (3, 22723160), (4, 17042370), (5, 13633896), (6, 11361580), (8, 8521185), (10, 6816948), (12, 5680790), (15, 4544632), (20, 3408474), (24, 2840395), (30, 2272316), (40, 1704237), (60, 1136158), (120, 568079), (373, 182760), (746, 91380), (1119, 60920), (1492, 45690), (1523, 44760), (1865, 36552), (2238, 30460), (2984, 22845), (3046, 22380), (3730, 18276), (4476, 15230), (4569, 14920), (5595, 12184), (6092, 11190), (7460, 9138), (7615, 8952)]