204097080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{154619}}^1$

素因数の和:154644

約数の個数: 64

約数和(自身を含む): 667958400

約数和(自身を除く): 463861320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 154619, 309238, 463857, 618476, 773095, 927714, 1236952, 1546190, 1700809, 1855428, 2319285, 3092380, 3401618, 3710856, 4638570, 5102427, 6184760, 6803236, 8504045, 9277140, 10204854, 13606472, 17008090, 18554280, 20409708, 25512135, 34016180, 40819416, 51024270, 68032360, 102048540, 204097080]

約数ペア:

[(1, 204097080), (2, 102048540), (3, 68032360), (4, 51024270), (5, 40819416), (6, 34016180), (8, 25512135), (10, 20409708), (11, 18554280), (12, 17008090), (15, 13606472), (20, 10204854), (22, 9277140), (24, 8504045), (30, 6803236), (33, 6184760), (40, 5102427), (44, 4638570), (55, 3710856), (60, 3401618), (66, 3092380), (88, 2319285), (110, 1855428), (120, 1700809), (132, 1546190), (165, 1236952), (220, 927714), (264, 773095), (330, 618476), (440, 463857), (660, 309238), (1320, 154619)]