25066320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 85708800

約数和(自身を除く): 60642480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 239, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 478, 552, 570, 690, 717, 760, 874, 912, 920, 956, 1104, 1140, 1195, 1311, 1380, 1434, 1520, 1748, 1840, 1912, 2185, 2280, 2390, 2622, 2760, 2868, 3496, 3585, 3824, 4370, 4541, 4560, 4780, 5244, 5497, 5520, 5736, 6555, 6992, 7170, 8740, 9082, 9560, 10488, 10994, 11472, 13110, 13623, 14340, 16491, 17480, 18164, 19120, 20976, 21988, 22705, 26220, 27246, 27485, 28680, 32982, 34960, 36328, 43976, 45410, 52440, 54492, 54970, 57360, 65964, 68115, 72656, 82455, 87952, 90820, 104443, 104880, 108984, 109940, 131928, 136230, 164910, 181640, 208886, 217968, 219880, 263856, 272460, 313329, 329820, 363280, 417772, 439760, 522215, 544920, 626658, 659640, 835544, 1044430, 1089840, 1253316, 1319280, 1566645, 1671088, 2088860, 2506632, 3133290, 4177720, 5013264, 6266580, 8355440, 12533160, 25066320]

約数ペア:

[(1, 25066320), (2, 12533160), (3, 8355440), (4, 6266580), (5, 5013264), (6, 4177720), (8, 3133290), (10, 2506632), (12, 2088860), (15, 1671088), (16, 1566645), (19, 1319280), (20, 1253316), (23, 1089840), (24, 1044430), (30, 835544), (38, 659640), (40, 626658), (46, 544920), (48, 522215), (57, 439760), (60, 417772), (69, 363280), (76, 329820), (80, 313329), (92, 272460), (95, 263856), (114, 219880), (115, 217968), (120, 208886), (138, 181640), (152, 164910), (184, 136230), (190, 131928), (228, 109940), (230, 108984), (239, 104880), (240, 104443), (276, 90820), (285, 87952), (304, 82455), (345, 72656), (368, 68115), (380, 65964), (437, 57360), (456, 54970), (460, 54492), (478, 52440), (552, 45410), (570, 43976), (690, 36328), (717, 34960), (760, 32982), (874, 28680), (912, 27485), (920, 27246), (956, 26220), (1104, 22705), (1140, 21988), (1195, 20976), (1311, 19120), (1380, 18164), (1434, 17480), (1520, 16491), (1748, 14340), (1840, 13623), (1912, 13110), (2185, 11472), (2280, 10994), (2390, 10488), (2622, 9560), (2760, 9082), (2868, 8740), (3496, 7170), (3585, 6992), (3824, 6555), (4370, 5736), (4541, 5520), (4560, 5497), (4780, 5244)]