993570960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{40193}}^1$

素因数の和:40312

約数の個数: 80

約数和(自身を含む): 3110050944

約数和(自身を除く): 2116479984

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, 3090, 4120, 4944, 6180, 8240, 12360, 24720, 40193, 80386, 120579, 160772, 200965, 241158, 321544, 401930, 482316, 602895, 643088, 803860, 964632, 1205790, 1607720, 1929264, 2411580, 3215440, 4139879, 4823160, 8279758, 9646320, 12419637, 16559516, 20699395, 24839274, 33119032, 41398790, 49678548, 62098185, 66238064, 82797580, 99357096, 124196370, 165595160, 198714192, 248392740, 331190320, 496785480, 993570960]

約数ペア:

[(1, 993570960), (2, 496785480), (3, 331190320), (4, 248392740), (5, 198714192), (6, 165595160), (8, 124196370), (10, 99357096), (12, 82797580), (15, 66238064), (16, 62098185), (20, 49678548), (24, 41398790), (30, 33119032), (40, 24839274), (48, 20699395), (60, 16559516), (80, 12419637), (103, 9646320), (120, 8279758), (206, 4823160), (240, 4139879), (309, 3215440), (412, 2411580), (515, 1929264), (618, 1607720), (824, 1205790), (1030, 964632), (1236, 803860), (1545, 643088), (1648, 602895), (2060, 482316), (2472, 401930), (3090, 321544), (4120, 241158), (4944, 200965), (6180, 160772), (8240, 120579), (12360, 80386), (24720, 40193)]