89412800

素因数分解:

$2^6\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 168

約数和(自身を含む): 238109760

約数和(自身を除く): 148696960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 41, 47, 50, 58, 64, 80, 82, 94, 100, 116, 145, 160, 164, 188, 200, 205, 232, 235, 290, 320, 328, 376, 400, 410, 464, 470, 580, 656, 725, 752, 800, 820, 928, 940, 1025, 1160, 1175, 1189, 1312, 1363, 1450, 1504, 1600, 1640, 1856, 1880, 1927, 2050, 2320, 2350, 2378, 2624, 2726, 2900, 3008, 3280, 3760, 3854, 4100, 4640, 4700, 4756, 5452, 5800, 5945, 6560, 6815, 7520, 7708, 8200, 9280, 9400, 9512, 9635, 10904, 11600, 11890, 13120, 13630, 15040, 15416, 16400, 18800, 19024, 19270, 21808, 23200, 23780, 27260, 29725, 30832, 32800, 34075, 37600, 38048, 38540, 43616, 46400, 47560, 48175, 54520, 55883, 59450, 61664, 65600, 68150, 75200, 76096, 77080, 87232, 95120, 96350, 109040, 111766, 118900, 123328, 136300, 154160, 190240, 192700, 218080, 223532, 237800, 272600, 279415, 308320, 380480, 385400, 436160, 447064, 475600, 545200, 558830, 616640, 770800, 894128, 951200, 1090400, 1117660, 1397075, 1541600, 1788256, 1902400, 2180800, 2235320, 2794150, 3083200, 3576512, 4470640, 5588300, 8941280, 11176600, 17882560, 22353200, 44706400, 89412800]

約数ペア:

[(1, 89412800), (2, 44706400), (4, 22353200), (5, 17882560), (8, 11176600), (10, 8941280), (16, 5588300), (20, 4470640), (25, 3576512), (29, 3083200), (32, 2794150), (40, 2235320), (41, 2180800), (47, 1902400), (50, 1788256), (58, 1541600), (64, 1397075), (80, 1117660), (82, 1090400), (94, 951200), (100, 894128), (116, 770800), (145, 616640), (160, 558830), (164, 545200), (188, 475600), (200, 447064), (205, 436160), (232, 385400), (235, 380480), (290, 308320), (320, 279415), (328, 272600), (376, 237800), (400, 223532), (410, 218080), (464, 192700), (470, 190240), (580, 154160), (656, 136300), (725, 123328), (752, 118900), (800, 111766), (820, 109040), (928, 96350), (940, 95120), (1025, 87232), (1160, 77080), (1175, 76096), (1189, 75200), (1312, 68150), (1363, 65600), (1450, 61664), (1504, 59450), (1600, 55883), (1640, 54520), (1856, 48175), (1880, 47560), (1927, 46400), (2050, 43616), (2320, 38540), (2350, 38048), (2378, 37600), (2624, 34075), (2726, 32800), (2900, 30832), (3008, 29725), (3280, 27260), (3760, 23780), (3854, 23200), (4100, 21808), (4640, 19270), (4700, 19024), (4756, 18800), (5452, 16400), (5800, 15416), (5945, 15040), (6560, 13630), (6815, 13120), (7520, 11890), (7708, 11600), (8200, 10904), (9280, 9635), (9400, 9512)]