123693360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 320

約数和(自身を含む): 478255104

約数和(自身を除く): 354561744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 61, 68, 70, 71, 80, 84, 85, 102, 105, 112, 119, 120, 122, 136, 140, 142, 168, 170, 183, 204, 210, 213, 238, 240, 244, 255, 272, 280, 284, 305, 336, 340, 355, 357, 366, 408, 420, 426, 427, 476, 488, 497, 510, 560, 568, 595, 610, 680, 710, 714, 732, 816, 840, 852, 854, 915, 952, 976, 994, 1020, 1037, 1065, 1136, 1190, 1207, 1220, 1281, 1360, 1420, 1428, 1464, 1491, 1680, 1704, 1708, 1785, 1830, 1904, 1988, 2040, 2074, 2130, 2135, 2380, 2414, 2440, 2485, 2562, 2840, 2856, 2928, 2982, 3111, 3408, 3416, 3570, 3621, 3660, 3976, 4080, 4148, 4260, 4270, 4331, 4760, 4828, 4880, 4970, 5124, 5185, 5680, 5712, 5964, 6035, 6222, 6405, 6832, 7140, 7242, 7259, 7320, 7455, 7952, 8296, 8449, 8520, 8540, 8662, 9520, 9656, 9940, 10248, 10370, 11928, 12070, 12444, 12810, 12993, 14280, 14484, 14518, 14640, 14910, 15555, 16592, 16898, 17040, 17080, 17324, 18105, 19312, 19880, 20496, 20740, 21655, 21777, 23856, 24140, 24888, 25347, 25620, 25986, 28560, 28968, 29036, 29820, 30317, 31110, 33796, 34160, 34648, 36210, 36295, 39760, 41480, 42245, 43310, 43554, 48280, 49776, 50694, 51240, 51972, 57936, 58072, 59640, 60634, 62220, 64965, 67592, 69296, 72420, 72590, 73627, 82960, 84490, 86620, 87108, 90951, 96560, 101388, 102480, 103944, 108885, 116144, 119280, 121268, 124440, 126735, 129930, 135184, 144840, 145180, 147254, 151585, 168980, 173240, 174216, 181902, 202776, 207888, 217770, 220881, 242536, 248880, 253470, 259860, 289680, 290360, 294508, 303170, 337960, 346480, 348432, 363804, 368135, 405552, 435540, 441762, 454755, 485072, 506940, 515389, 519720, 580720, 589016, 606340, 675920, 727608, 736270, 871080, 883524, 909510, 1013880, 1030778, 1039440, 1104405, 1178032, 1212680, 1455216, 1472540, 1546167, 1742160, 1767048, 1819020, 2027760, 2061556, 2208810, 2425360, 2576945, 2945080, 3092334, 3534096, 3638040, 4123112, 4417620, 5153890, 5890160, 6184668, 7276080, 7730835, 8246224, 8835240, 10307780, 12369336, 15461670, 17670480, 20615560, 24738672, 30923340, 41231120, 61846680, 123693360]

約数ペア:

[(1, 123693360), (2, 61846680), (3, 41231120), (4, 30923340), (5, 24738672), (6, 20615560), (7, 17670480), (8, 15461670), (10, 12369336), (12, 10307780), (14, 8835240), (15, 8246224), (16, 7730835), (17, 7276080), (20, 6184668), (21, 5890160), (24, 5153890), (28, 4417620), (30, 4123112), (34, 3638040), (35, 3534096), (40, 3092334), (42, 2945080), (48, 2576945), (51, 2425360), (56, 2208810), (60, 2061556), (61, 2027760), (68, 1819020), (70, 1767048), (71, 1742160), (80, 1546167), (84, 1472540), (85, 1455216), (102, 1212680), (105, 1178032), (112, 1104405), (119, 1039440), (120, 1030778), (122, 1013880), (136, 909510), (140, 883524), (142, 871080), (168, 736270), (170, 727608), (183, 675920), (204, 606340), (210, 589016), (213, 580720), (238, 519720), (240, 515389), (244, 506940), (255, 485072), (272, 454755), (280, 441762), (284, 435540), (305, 405552), (336, 368135), (340, 363804), (355, 348432), (357, 346480), (366, 337960), (408, 303170), (420, 294508), (426, 290360), (427, 289680), (476, 259860), (488, 253470), (497, 248880), (510, 242536), (560, 220881), (568, 217770), (595, 207888), (610, 202776), (680, 181902), (710, 174216), (714, 173240), (732, 168980), (816, 151585), (840, 147254), (852, 145180), (854, 144840), (915, 135184), (952, 129930), (976, 126735), (994, 124440), (1020, 121268), (1037, 119280), (1065, 116144), (1136, 108885), (1190, 103944), (1207, 102480), (1220, 101388), (1281, 96560), (1360, 90951), (1420, 87108), (1428, 86620), (1464, 84490), (1491, 82960), (1680, 73627), (1704, 72590), (1708, 72420), (1785, 69296), (1830, 67592), (1904, 64965), (1988, 62220), (2040, 60634), (2074, 59640), (2130, 58072), (2135, 57936), (2380, 51972), (2414, 51240), (2440, 50694), (2485, 49776), (2562, 48280), (2840, 43554), (2856, 43310), (2928, 42245), (2982, 41480), (3111, 39760), (3408, 36295), (3416, 36210), (3570, 34648), (3621, 34160), (3660, 33796), (3976, 31110), (4080, 30317), (4148, 29820), (4260, 29036), (4270, 28968), (4331, 28560), (4760, 25986), (4828, 25620), (4880, 25347), (4970, 24888), (5124, 24140), (5185, 23856), (5680, 21777), (5712, 21655), (5964, 20740), (6035, 20496), (6222, 19880), (6405, 19312), (6832, 18105), (7140, 17324), (7242, 17080), (7259, 17040), (7320, 16898), (7455, 16592), (7952, 15555), (8296, 14910), (8449, 14640), (8520, 14518), (8540, 14484), (8662, 14280), (9520, 12993), (9656, 12810), (9940, 12444), (10248, 12070), (10370, 11928)]