341408000

素因数分解:

$2^8\times 5^3\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 872411904

約数和(自身を除く): 531003904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 125, 128, 160, 188, 200, 227, 235, 250, 256, 320, 376, 400, 454, 470, 500, 640, 752, 800, 908, 940, 1000, 1135, 1175, 1280, 1504, 1600, 1816, 1880, 2000, 2270, 2350, 3008, 3200, 3632, 3760, 4000, 4540, 4700, 5675, 5875, 6016, 6400, 7264, 7520, 8000, 9080, 9400, 10669, 11350, 11750, 12032, 14528, 15040, 16000, 18160, 18800, 21338, 22700, 23500, 28375, 29056, 30080, 32000, 36320, 37600, 42676, 45400, 47000, 53345, 56750, 58112, 60160, 72640, 75200, 85352, 90800, 94000, 106690, 113500, 145280, 150400, 170704, 181600, 188000, 213380, 227000, 266725, 290560, 300800, 341408, 363200, 376000, 426760, 454000, 533450, 682816, 726400, 752000, 853520, 908000, 1066900, 1333625, 1365632, 1452800, 1504000, 1707040, 1816000, 2133800, 2667250, 2731264, 3414080, 3632000, 4267600, 5334500, 6828160, 7264000, 8535200, 10669000, 13656320, 17070400, 21338000, 34140800, 42676000, 68281600, 85352000, 170704000, 341408000]

約数ペア:

[(1, 341408000), (2, 170704000), (4, 85352000), (5, 68281600), (8, 42676000), (10, 34140800), (16, 21338000), (20, 17070400), (25, 13656320), (32, 10669000), (40, 8535200), (47, 7264000), (50, 6828160), (64, 5334500), (80, 4267600), (94, 3632000), (100, 3414080), (125, 2731264), (128, 2667250), (160, 2133800), (188, 1816000), (200, 1707040), (227, 1504000), (235, 1452800), (250, 1365632), (256, 1333625), (320, 1066900), (376, 908000), (400, 853520), (454, 752000), (470, 726400), (500, 682816), (640, 533450), (752, 454000), (800, 426760), (908, 376000), (940, 363200), (1000, 341408), (1135, 300800), (1175, 290560), (1280, 266725), (1504, 227000), (1600, 213380), (1816, 188000), (1880, 181600), (2000, 170704), (2270, 150400), (2350, 145280), (3008, 113500), (3200, 106690), (3632, 94000), (3760, 90800), (4000, 85352), (4540, 75200), (4700, 72640), (5675, 60160), (5875, 58112), (6016, 56750), (6400, 53345), (7264, 47000), (7520, 45400), (8000, 42676), (9080, 37600), (9400, 36320), (10669, 32000), (11350, 30080), (11750, 29056), (12032, 28375), (14528, 23500), (15040, 22700), (16000, 21338), (18160, 18800)]