25544160

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{73}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 91748160

約数和(自身を除く): 66204000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 73, 80, 81, 90, 96, 108, 120, 135, 144, 146, 160, 162, 180, 216, 219, 240, 243, 270, 288, 292, 324, 360, 365, 405, 432, 438, 480, 486, 540, 584, 648, 657, 720, 729, 730, 810, 864, 876, 972, 1080, 1095, 1168, 1215, 1296, 1314, 1440, 1458, 1460, 1620, 1752, 1944, 1971, 2160, 2187, 2190, 2336, 2430, 2592, 2628, 2916, 2920, 3240, 3285, 3504, 3645, 3888, 3942, 4320, 4374, 4380, 4860, 5256, 5832, 5840, 5913, 6480, 6570, 7008, 7290, 7776, 7884, 8748, 8760, 9720, 9855, 10512, 10935, 11664, 11680, 11826, 12960, 13140, 14580, 15768, 17496, 17520, 17739, 19440, 19710, 21024, 21870, 23328, 23652, 26280, 29160, 29565, 31536, 34992, 35040, 35478, 38880, 39420, 43740, 47304, 52560, 53217, 58320, 59130, 63072, 69984, 70956, 78840, 87480, 88695, 94608, 105120, 106434, 116640, 118260, 141912, 157680, 159651, 174960, 177390, 189216, 212868, 236520, 266085, 283824, 315360, 319302, 349920, 354780, 425736, 473040, 532170, 567648, 638604, 709560, 798255, 851472, 946080, 1064340, 1277208, 1419120, 1596510, 1702944, 2128680, 2554416, 2838240, 3193020, 4257360, 5108832, 6386040, 8514720, 12772080, 25544160]

約数ペア:

[(1, 25544160), (2, 12772080), (3, 8514720), (4, 6386040), (5, 5108832), (6, 4257360), (8, 3193020), (9, 2838240), (10, 2554416), (12, 2128680), (15, 1702944), (16, 1596510), (18, 1419120), (20, 1277208), (24, 1064340), (27, 946080), (30, 851472), (32, 798255), (36, 709560), (40, 638604), (45, 567648), (48, 532170), (54, 473040), (60, 425736), (72, 354780), (73, 349920), (80, 319302), (81, 315360), (90, 283824), (96, 266085), (108, 236520), (120, 212868), (135, 189216), (144, 177390), (146, 174960), (160, 159651), (162, 157680), (180, 141912), (216, 118260), (219, 116640), (240, 106434), (243, 105120), (270, 94608), (288, 88695), (292, 87480), (324, 78840), (360, 70956), (365, 69984), (405, 63072), (432, 59130), (438, 58320), (480, 53217), (486, 52560), (540, 47304), (584, 43740), (648, 39420), (657, 38880), (720, 35478), (729, 35040), (730, 34992), (810, 31536), (864, 29565), (876, 29160), (972, 26280), (1080, 23652), (1095, 23328), (1168, 21870), (1215, 21024), (1296, 19710), (1314, 19440), (1440, 17739), (1458, 17520), (1460, 17496), (1620, 15768), (1752, 14580), (1944, 13140), (1971, 12960), (2160, 11826), (2187, 11680), (2190, 11664), (2336, 10935), (2430, 10512), (2592, 9855), (2628, 9720), (2916, 8760), (2920, 8748), (3240, 7884), (3285, 7776), (3504, 7290), (3645, 7008), (3888, 6570), (3942, 6480), (4320, 5913), (4374, 5840), (4380, 5832), (4860, 5256)]