634309920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1$

素因数の和:792

約数の個数: 192

約数和(自身を含む): 2231712000

約数和(自身を除く): 1597402080

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, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 359, 360, 409, 432, 480, 540, 718, 720, 818, 864, 1077, 1080, 1227, 1436, 1440, 1636, 1795, 2045, 2154, 2160, 2454, 2872, 3231, 3272, 3590, 3681, 4090, 4308, 4320, 4908, 5385, 5744, 6135, 6462, 6544, 7180, 7362, 8180, 8616, 9693, 9816, 10770, 11043, 11488, 12270, 12924, 13088, 14360, 14724, 16155, 16360, 17232, 18405, 19386, 19632, 21540, 22086, 24540, 25848, 28720, 29448, 32310, 32720, 34464, 36810, 38772, 39264, 43080, 44172, 48465, 49080, 51696, 55215, 57440, 58896, 64620, 65440, 73620, 77544, 86160, 88344, 96930, 98160, 103392, 110430, 117792, 129240, 146831, 147240, 155088, 172320, 176688, 193860, 196320, 220860, 258480, 293662, 294480, 310176, 353376, 387720, 440493, 441720, 516960, 587324, 588960, 734155, 775440, 880986, 883440, 1174648, 1321479, 1468310, 1550880, 1761972, 1766880, 2202465, 2349296, 2642958, 2936620, 3523944, 3964437, 4404930, 4698592, 5285916, 5873240, 6607395, 7047888, 7928874, 8809860, 10571832, 11746480, 13214790, 14095776, 15857748, 17619720, 19822185, 21143664, 23492960, 26429580, 31715496, 35239440, 39644370, 42287328, 52859160, 63430992, 70478880, 79288740, 105718320, 126861984, 158577480, 211436640, 317154960, 634309920]

約数ペア:

[(1, 634309920), (2, 317154960), (3, 211436640), (4, 158577480), (5, 126861984), (6, 105718320), (8, 79288740), (9, 70478880), (10, 63430992), (12, 52859160), (15, 42287328), (16, 39644370), (18, 35239440), (20, 31715496), (24, 26429580), (27, 23492960), (30, 21143664), (32, 19822185), (36, 17619720), (40, 15857748), (45, 14095776), (48, 13214790), (54, 11746480), (60, 10571832), (72, 8809860), (80, 7928874), (90, 7047888), (96, 6607395), (108, 5873240), (120, 5285916), (135, 4698592), (144, 4404930), (160, 3964437), (180, 3523944), (216, 2936620), (240, 2642958), (270, 2349296), (288, 2202465), (359, 1766880), (360, 1761972), (409, 1550880), (432, 1468310), (480, 1321479), (540, 1174648), (718, 883440), (720, 880986), (818, 775440), (864, 734155), (1077, 588960), (1080, 587324), (1227, 516960), (1436, 441720), (1440, 440493), (1636, 387720), (1795, 353376), (2045, 310176), (2154, 294480), (2160, 293662), (2454, 258480), (2872, 220860), (3231, 196320), (3272, 193860), (3590, 176688), (3681, 172320), (4090, 155088), (4308, 147240), (4320, 146831), (4908, 129240), (5385, 117792), (5744, 110430), (6135, 103392), (6462, 98160), (6544, 96930), (7180, 88344), (7362, 86160), (8180, 77544), (8616, 73620), (9693, 65440), (9816, 64620), (10770, 58896), (11043, 57440), (11488, 55215), (12270, 51696), (12924, 49080), (13088, 48465), (14360, 44172), (14724, 43080), (16155, 39264), (16360, 38772), (17232, 36810), (18405, 34464), (19386, 32720), (19632, 32310), (21540, 29448), (22086, 28720), (24540, 25848)]