54998880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 174636000

約数和(自身を除く): 119637120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 769, 894, 1192, 1490, 1538, 1788, 2235, 2307, 2384, 2980, 3076, 3576, 3845, 4470, 4614, 4768, 5960, 6152, 7152, 7690, 8940, 9228, 11535, 11920, 12304, 14304, 15380, 17880, 18456, 23070, 23840, 24608, 30760, 35760, 36912, 46140, 61520, 71520, 73824, 92280, 114581, 123040, 184560, 229162, 343743, 369120, 458324, 572905, 687486, 916648, 1145810, 1374972, 1718715, 1833296, 2291620, 2749944, 3437430, 3666592, 4583240, 5499888, 6874860, 9166480, 10999776, 13749720, 18332960, 27499440, 54998880]

約数ペア:

[(1, 54998880), (2, 27499440), (3, 18332960), (4, 13749720), (5, 10999776), (6, 9166480), (8, 6874860), (10, 5499888), (12, 4583240), (15, 3666592), (16, 3437430), (20, 2749944), (24, 2291620), (30, 1833296), (32, 1718715), (40, 1374972), (48, 1145810), (60, 916648), (80, 687486), (96, 572905), (120, 458324), (149, 369120), (160, 343743), (240, 229162), (298, 184560), (447, 123040), (480, 114581), (596, 92280), (745, 73824), (769, 71520), (894, 61520), (1192, 46140), (1490, 36912), (1538, 35760), (1788, 30760), (2235, 24608), (2307, 23840), (2384, 23070), (2980, 18456), (3076, 17880), (3576, 15380), (3845, 14304), (4470, 12304), (4614, 11920), (4768, 11535), (5960, 9228), (6152, 8940), (7152, 7690)]