54022320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:408

約数の個数: 240

約数和(自身を含む): 208915200

約数和(自身を除く): 154892880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 359, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 718, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1077, 1140, 1254, 1320, 1368, 1436, 1520, 1584, 1672, 1710, 1795, 1881, 1980, 2090, 2154, 2280, 2508, 2640, 2736, 2872, 3135, 3231, 3344, 3420, 3590, 3762, 3949, 3960, 4180, 4308, 4560, 5016, 5385, 5744, 6270, 6462, 6821, 6840, 7180, 7524, 7898, 7920, 8360, 8616, 9405, 10032, 10770, 11847, 12540, 12924, 13642, 13680, 14360, 15048, 15796, 16155, 16720, 17232, 18810, 19745, 20463, 21540, 23694, 25080, 25848, 27284, 28720, 30096, 31592, 32310, 34105, 35541, 37620, 39490, 40926, 43080, 47388, 50160, 51696, 54568, 59235, 61389, 63184, 64620, 68210, 71082, 75031, 75240, 78980, 81852, 86160, 94776, 102315, 109136, 118470, 122778, 129240, 136420, 142164, 150062, 150480, 157960, 163704, 177705, 189552, 204630, 225093, 236940, 245556, 258480, 272840, 284328, 300124, 306945, 315920, 327408, 355410, 375155, 409260, 450186, 473880, 491112, 545680, 568656, 600248, 613890, 675279, 710820, 750310, 818520, 900372, 947760, 982224, 1125465, 1200496, 1227780, 1350558, 1421640, 1500620, 1637040, 1800744, 2250930, 2455560, 2701116, 2843280, 3001240, 3376395, 3601488, 4501860, 4911120, 5402232, 6002480, 6752790, 9003720, 10804464, 13505580, 18007440, 27011160, 54022320]

約数ペア:

[(1, 54022320), (2, 27011160), (3, 18007440), (4, 13505580), (5, 10804464), (6, 9003720), (8, 6752790), (9, 6002480), (10, 5402232), (11, 4911120), (12, 4501860), (15, 3601488), (16, 3376395), (18, 3001240), (19, 2843280), (20, 2701116), (22, 2455560), (24, 2250930), (30, 1800744), (33, 1637040), (36, 1500620), (38, 1421640), (40, 1350558), (44, 1227780), (45, 1200496), (48, 1125465), (55, 982224), (57, 947760), (60, 900372), (66, 818520), (72, 750310), (76, 710820), (80, 675279), (88, 613890), (90, 600248), (95, 568656), (99, 545680), (110, 491112), (114, 473880), (120, 450186), (132, 409260), (144, 375155), (152, 355410), (165, 327408), (171, 315920), (176, 306945), (180, 300124), (190, 284328), (198, 272840), (209, 258480), (220, 245556), (228, 236940), (240, 225093), (264, 204630), (285, 189552), (304, 177705), (330, 163704), (342, 157960), (359, 150480), (360, 150062), (380, 142164), (396, 136420), (418, 129240), (440, 122778), (456, 118470), (495, 109136), (528, 102315), (570, 94776), (627, 86160), (660, 81852), (684, 78980), (718, 75240), (720, 75031), (760, 71082), (792, 68210), (836, 64620), (855, 63184), (880, 61389), (912, 59235), (990, 54568), (1045, 51696), (1077, 50160), (1140, 47388), (1254, 43080), (1320, 40926), (1368, 39490), (1436, 37620), (1520, 35541), (1584, 34105), (1672, 32310), (1710, 31592), (1795, 30096), (1881, 28720), (1980, 27284), (2090, 25848), (2154, 25080), (2280, 23694), (2508, 21540), (2640, 20463), (2736, 19745), (2872, 18810), (3135, 17232), (3231, 16720), (3344, 16155), (3420, 15796), (3590, 15048), (3762, 14360), (3949, 13680), (3960, 13642), (4180, 12924), (4308, 12540), (4560, 11847), (5016, 10770), (5385, 10032), (5744, 9405), (6270, 8616), (6462, 8360), (6821, 7920), (6840, 7898), (7180, 7524)]