58208640

素因数分解:

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

素因数の和:161

約数の個数: 256

約数和(自身を含む): 218557440

約数和(自身を除く): 160348800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 71, 80, 84, 96, 105, 112, 120, 122, 128, 140, 142, 160, 168, 183, 192, 210, 213, 224, 240, 244, 280, 284, 305, 320, 336, 355, 366, 384, 420, 426, 427, 448, 480, 488, 497, 560, 568, 610, 640, 672, 710, 732, 840, 852, 854, 896, 915, 960, 976, 994, 1065, 1120, 1136, 1220, 1281, 1344, 1420, 1464, 1491, 1680, 1704, 1708, 1830, 1920, 1952, 1988, 2130, 2135, 2240, 2272, 2440, 2485, 2562, 2688, 2840, 2928, 2982, 3360, 3408, 3416, 3660, 3904, 3976, 4260, 4270, 4331, 4480, 4544, 4880, 4970, 5124, 5680, 5856, 5964, 6405, 6720, 6816, 6832, 7320, 7455, 7808, 7952, 8520, 8540, 8662, 9088, 9760, 9940, 10248, 11360, 11712, 11928, 12810, 12993, 13440, 13632, 13664, 14640, 14910, 15904, 17040, 17080, 17324, 19520, 19880, 20496, 21655, 22720, 23424, 23856, 25620, 25986, 27264, 27328, 29280, 29820, 30317, 31808, 34080, 34160, 34648, 39040, 39760, 40992, 43310, 45440, 47712, 51240, 51972, 54656, 58560, 59640, 60634, 63616, 64965, 68160, 68320, 69296, 79520, 81984, 86620, 90951, 95424, 102480, 103944, 117120, 119280, 121268, 129930, 136320, 136640, 138592, 151585, 159040, 163968, 173240, 181902, 190848, 204960, 207888, 238560, 242536, 259860, 273280, 277184, 303170, 318080, 346480, 363804, 409920, 415776, 454755, 477120, 485072, 519720, 554368, 606340, 692960, 727608, 819840, 831552, 909510, 954240, 970144, 1039440, 1212680, 1385920, 1455216, 1663104, 1819020, 1940288, 2078880, 2425360, 2771840, 2910432, 3638040, 3880576, 4157760, 4850720, 5820864, 7276080, 8315520, 9701440, 11641728, 14552160, 19402880, 29104320, 58208640]

約数ペア:

[(1, 58208640), (2, 29104320), (3, 19402880), (4, 14552160), (5, 11641728), (6, 9701440), (7, 8315520), (8, 7276080), (10, 5820864), (12, 4850720), (14, 4157760), (15, 3880576), (16, 3638040), (20, 2910432), (21, 2771840), (24, 2425360), (28, 2078880), (30, 1940288), (32, 1819020), (35, 1663104), (40, 1455216), (42, 1385920), (48, 1212680), (56, 1039440), (60, 970144), (61, 954240), (64, 909510), (70, 831552), (71, 819840), (80, 727608), (84, 692960), (96, 606340), (105, 554368), (112, 519720), (120, 485072), (122, 477120), (128, 454755), (140, 415776), (142, 409920), (160, 363804), (168, 346480), (183, 318080), (192, 303170), (210, 277184), (213, 273280), (224, 259860), (240, 242536), (244, 238560), (280, 207888), (284, 204960), (305, 190848), (320, 181902), (336, 173240), (355, 163968), (366, 159040), (384, 151585), (420, 138592), (426, 136640), (427, 136320), (448, 129930), (480, 121268), (488, 119280), (497, 117120), (560, 103944), (568, 102480), (610, 95424), (640, 90951), (672, 86620), (710, 81984), (732, 79520), (840, 69296), (852, 68320), (854, 68160), (896, 64965), (915, 63616), (960, 60634), (976, 59640), (994, 58560), (1065, 54656), (1120, 51972), (1136, 51240), (1220, 47712), (1281, 45440), (1344, 43310), (1420, 40992), (1464, 39760), (1491, 39040), (1680, 34648), (1704, 34160), (1708, 34080), (1830, 31808), (1920, 30317), (1952, 29820), (1988, 29280), (2130, 27328), (2135, 27264), (2240, 25986), (2272, 25620), (2440, 23856), (2485, 23424), (2562, 22720), (2688, 21655), (2840, 20496), (2928, 19880), (2982, 19520), (3360, 17324), (3408, 17080), (3416, 17040), (3660, 15904), (3904, 14910), (3976, 14640), (4260, 13664), (4270, 13632), (4331, 13440), (4480, 12993), (4544, 12810), (4880, 11928), (4970, 11712), (5124, 11360), (5680, 10248), (5856, 9940), (5964, 9760), (6405, 9088), (6720, 8662), (6816, 8540), (6832, 8520), (7320, 7952), (7455, 7808)]