68319360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 244647000

約数和(自身を除く): 176327640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 409, 435, 464, 480, 522, 576, 580, 640, 696, 720, 818, 870, 928, 960, 1044, 1152, 1160, 1227, 1305, 1392, 1440, 1636, 1740, 1856, 1920, 2045, 2088, 2320, 2454, 2610, 2784, 2880, 3272, 3480, 3681, 3712, 4090, 4176, 4640, 4908, 5220, 5568, 5760, 6135, 6544, 6960, 7362, 8180, 8352, 9280, 9816, 10440, 11136, 11861, 12270, 13088, 13920, 14724, 16360, 16704, 18405, 18560, 19632, 20880, 23722, 24540, 26176, 27840, 29448, 32720, 33408, 35583, 36810, 39264, 41760, 47444, 49080, 52352, 55680, 58896, 59305, 65440, 71166, 73620, 78528, 83520, 94888, 98160, 106749, 117792, 118610, 130880, 142332, 147240, 157056, 167040, 177915, 189776, 196320, 213498, 235584, 237220, 261760, 284664, 294480, 355830, 379552, 392640, 426996, 471168, 474440, 533745, 569328, 588960, 711660, 759104, 785280, 853992, 948880, 1067490, 1138656, 1177920, 1423320, 1518208, 1707984, 1897760, 2134980, 2277312, 2355840, 2846640, 3415968, 3795520, 4269960, 4554624, 5693280, 6831936, 7591040, 8539920, 11386560, 13663872, 17079840, 22773120, 34159680, 68319360]

約数ペア:

[(1, 68319360), (2, 34159680), (3, 22773120), (4, 17079840), (5, 13663872), (6, 11386560), (8, 8539920), (9, 7591040), (10, 6831936), (12, 5693280), (15, 4554624), (16, 4269960), (18, 3795520), (20, 3415968), (24, 2846640), (29, 2355840), (30, 2277312), (32, 2134980), (36, 1897760), (40, 1707984), (45, 1518208), (48, 1423320), (58, 1177920), (60, 1138656), (64, 1067490), (72, 948880), (80, 853992), (87, 785280), (90, 759104), (96, 711660), (116, 588960), (120, 569328), (128, 533745), (144, 474440), (145, 471168), (160, 426996), (174, 392640), (180, 379552), (192, 355830), (232, 294480), (240, 284664), (261, 261760), (288, 237220), (290, 235584), (320, 213498), (348, 196320), (360, 189776), (384, 177915), (409, 167040), (435, 157056), (464, 147240), (480, 142332), (522, 130880), (576, 118610), (580, 117792), (640, 106749), (696, 98160), (720, 94888), (818, 83520), (870, 78528), (928, 73620), (960, 71166), (1044, 65440), (1152, 59305), (1160, 58896), (1227, 55680), (1305, 52352), (1392, 49080), (1440, 47444), (1636, 41760), (1740, 39264), (1856, 36810), (1920, 35583), (2045, 33408), (2088, 32720), (2320, 29448), (2454, 27840), (2610, 26176), (2784, 24540), (2880, 23722), (3272, 20880), (3480, 19632), (3681, 18560), (3712, 18405), (4090, 16704), (4176, 16360), (4640, 14724), (4908, 13920), (5220, 13088), (5568, 12270), (5760, 11861), (6135, 11136), (6544, 10440), (6960, 9816), (7362, 9280), (8180, 8352)]