192589920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 681912000

約数和(自身を除く): 489322080

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, 109, 120, 135, 144, 160, 180, 216, 218, 240, 270, 288, 327, 360, 409, 432, 436, 480, 540, 545, 654, 720, 818, 864, 872, 981, 1080, 1090, 1227, 1308, 1440, 1635, 1636, 1744, 1962, 2045, 2160, 2180, 2454, 2616, 2943, 3270, 3272, 3488, 3681, 3924, 4090, 4320, 4360, 4905, 4908, 5232, 5886, 6135, 6540, 6544, 7362, 7848, 8180, 8720, 9810, 9816, 10464, 11043, 11772, 12270, 13080, 13088, 14715, 14724, 15696, 16360, 17440, 18405, 19620, 19632, 22086, 23544, 24540, 26160, 29430, 29448, 31392, 32720, 36810, 39240, 39264, 44172, 44581, 47088, 49080, 52320, 55215, 58860, 58896, 65440, 73620, 78480, 88344, 89162, 94176, 98160, 110430, 117720, 117792, 133743, 147240, 156960, 176688, 178324, 196320, 220860, 222905, 235440, 267486, 294480, 353376, 356648, 401229, 441720, 445810, 470880, 534972, 588960, 668715, 713296, 802458, 883440, 891620, 1069944, 1203687, 1337430, 1426592, 1604916, 1766880, 1783240, 2006145, 2139888, 2407374, 2674860, 3209832, 3566480, 4012290, 4279776, 4814748, 5349720, 6018435, 6419664, 7132960, 8024580, 9629496, 10699440, 12036870, 12839328, 16049160, 19258992, 21398880, 24073740, 32098320, 38517984, 48147480, 64196640, 96294960, 192589920]

約数ペア:

[(1, 192589920), (2, 96294960), (3, 64196640), (4, 48147480), (5, 38517984), (6, 32098320), (8, 24073740), (9, 21398880), (10, 19258992), (12, 16049160), (15, 12839328), (16, 12036870), (18, 10699440), (20, 9629496), (24, 8024580), (27, 7132960), (30, 6419664), (32, 6018435), (36, 5349720), (40, 4814748), (45, 4279776), (48, 4012290), (54, 3566480), (60, 3209832), (72, 2674860), (80, 2407374), (90, 2139888), (96, 2006145), (108, 1783240), (109, 1766880), (120, 1604916), (135, 1426592), (144, 1337430), (160, 1203687), (180, 1069944), (216, 891620), (218, 883440), (240, 802458), (270, 713296), (288, 668715), (327, 588960), (360, 534972), (409, 470880), (432, 445810), (436, 441720), (480, 401229), (540, 356648), (545, 353376), (654, 294480), (720, 267486), (818, 235440), (864, 222905), (872, 220860), (981, 196320), (1080, 178324), (1090, 176688), (1227, 156960), (1308, 147240), (1440, 133743), (1635, 117792), (1636, 117720), (1744, 110430), (1962, 98160), (2045, 94176), (2160, 89162), (2180, 88344), (2454, 78480), (2616, 73620), (2943, 65440), (3270, 58896), (3272, 58860), (3488, 55215), (3681, 52320), (3924, 49080), (4090, 47088), (4320, 44581), (4360, 44172), (4905, 39264), (4908, 39240), (5232, 36810), (5886, 32720), (6135, 31392), (6540, 29448), (6544, 29430), (7362, 26160), (7848, 24540), (8180, 23544), (8720, 22086), (9810, 19632), (9816, 19620), (10464, 18405), (11043, 17440), (11772, 16360), (12270, 15696), (13080, 14724), (13088, 14715)]