203340720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77023}}^1$

素因数の和:77050

約数の個数: 80

約数和(自身を含む): 687670272

約数和(自身を除く): 484329552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 77023, 154046, 231069, 308092, 385115, 462138, 616184, 770230, 847253, 924276, 1155345, 1232368, 1540460, 1694506, 1848552, 2310690, 2541759, 3080920, 3389012, 3697104, 4236265, 4621380, 5083518, 6161840, 6778024, 8472530, 9242760, 10167036, 12708795, 13556048, 16945060, 18485520, 20334072, 25417590, 33890120, 40668144, 50835180, 67780240, 101670360, 203340720]

約数ペア:

[(1, 203340720), (2, 101670360), (3, 67780240), (4, 50835180), (5, 40668144), (6, 33890120), (8, 25417590), (10, 20334072), (11, 18485520), (12, 16945060), (15, 13556048), (16, 12708795), (20, 10167036), (22, 9242760), (24, 8472530), (30, 6778024), (33, 6161840), (40, 5083518), (44, 4621380), (48, 4236265), (55, 3697104), (60, 3389012), (66, 3080920), (80, 2541759), (88, 2310690), (110, 1848552), (120, 1694506), (132, 1540460), (165, 1232368), (176, 1155345), (220, 924276), (240, 847253), (264, 770230), (330, 616184), (440, 462138), (528, 385115), (660, 308092), (880, 231069), (1320, 154046), (2640, 77023)]