53768480

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:826

約数の個数: 96

約数和(自身を含む): 139708800

約数和(自身を除く): 85940320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 368, 380, 437, 460, 608, 736, 760, 769, 874, 920, 1520, 1538, 1748, 1840, 2185, 3040, 3076, 3496, 3680, 3845, 4370, 6152, 6992, 7690, 8740, 12304, 13984, 14611, 15380, 17480, 17687, 24608, 29222, 30760, 34960, 35374, 58444, 61520, 69920, 70748, 73055, 88435, 116888, 123040, 141496, 146110, 176870, 233776, 282992, 292220, 336053, 353740, 467552, 565984, 584440, 672106, 707480, 1168880, 1344212, 1414960, 1680265, 2337760, 2688424, 2829920, 3360530, 5376848, 6721060, 10753696, 13442120, 26884240, 53768480]

約数ペア:

[(1, 53768480), (2, 26884240), (4, 13442120), (5, 10753696), (8, 6721060), (10, 5376848), (16, 3360530), (19, 2829920), (20, 2688424), (23, 2337760), (32, 1680265), (38, 1414960), (40, 1344212), (46, 1168880), (76, 707480), (80, 672106), (92, 584440), (95, 565984), (115, 467552), (152, 353740), (160, 336053), (184, 292220), (190, 282992), (230, 233776), (304, 176870), (368, 146110), (380, 141496), (437, 123040), (460, 116888), (608, 88435), (736, 73055), (760, 70748), (769, 69920), (874, 61520), (920, 58444), (1520, 35374), (1538, 34960), (1748, 30760), (1840, 29222), (2185, 24608), (3040, 17687), (3076, 17480), (3496, 15380), (3680, 14611), (3845, 13984), (4370, 12304), (6152, 8740), (6992, 7690)]