75667920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3061}}^1$

素因数の和:3180

約数の個数: 80

約数和(自身を含む): 236925312

約数和(自身を除く): 161257392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3061, 3090, 4120, 4944, 6122, 6180, 8240, 9183, 12244, 12360, 15305, 18366, 24488, 24720, 30610, 36732, 45915, 48976, 61220, 73464, 91830, 122440, 146928, 183660, 244880, 315283, 367320, 630566, 734640, 945849, 1261132, 1576415, 1891698, 2522264, 3152830, 3783396, 4729245, 5044528, 6305660, 7566792, 9458490, 12611320, 15133584, 18916980, 25222640, 37833960, 75667920]

約数ペア:

[(1, 75667920), (2, 37833960), (3, 25222640), (4, 18916980), (5, 15133584), (6, 12611320), (8, 9458490), (10, 7566792), (12, 6305660), (15, 5044528), (16, 4729245), (20, 3783396), (24, 3152830), (30, 2522264), (40, 1891698), (48, 1576415), (60, 1261132), (80, 945849), (103, 734640), (120, 630566), (206, 367320), (240, 315283), (309, 244880), (412, 183660), (515, 146928), (618, 122440), (824, 91830), (1030, 73464), (1236, 61220), (1545, 48976), (1648, 45915), (2060, 36732), (2472, 30610), (3061, 24720), (3090, 24488), (4120, 18366), (4944, 15305), (6122, 12360), (6180, 12244), (8240, 9183)]