98275120

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 237841920

約数和(自身を除く): 139566800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 59, 80, 94, 118, 188, 235, 236, 295, 376, 443, 470, 472, 590, 752, 886, 940, 944, 1180, 1772, 1880, 2215, 2360, 2773, 3544, 3760, 4430, 4720, 5546, 7088, 8860, 11092, 13865, 17720, 20821, 22184, 26137, 27730, 35440, 41642, 44368, 52274, 55460, 83284, 104105, 104548, 110920, 130685, 166568, 208210, 209096, 221840, 261370, 333136, 416420, 418192, 522740, 832840, 1045480, 1228439, 1665680, 2090960, 2456878, 4913756, 6142195, 9827512, 12284390, 19655024, 24568780, 49137560, 98275120]

約数ペア:

[(1, 98275120), (2, 49137560), (4, 24568780), (5, 19655024), (8, 12284390), (10, 9827512), (16, 6142195), (20, 4913756), (40, 2456878), (47, 2090960), (59, 1665680), (80, 1228439), (94, 1045480), (118, 832840), (188, 522740), (235, 418192), (236, 416420), (295, 333136), (376, 261370), (443, 221840), (470, 209096), (472, 208210), (590, 166568), (752, 130685), (886, 110920), (940, 104548), (944, 104105), (1180, 83284), (1772, 55460), (1880, 52274), (2215, 44368), (2360, 41642), (2773, 35440), (3544, 27730), (3760, 26137), (4430, 22184), (4720, 20821), (5546, 17720), (7088, 13865), (8860, 11092)]