122122080

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{349}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 433944000

約数和(自身を除く): 311821920

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 349, 360, 405, 432, 480, 486, 540, 648, 698, 720, 729, 810, 864, 972, 1047, 1080, 1215, 1296, 1396, 1440, 1458, 1620, 1745, 1944, 2094, 2160, 2187, 2430, 2592, 2792, 2916, 3141, 3240, 3490, 3645, 3888, 4188, 4320, 4374, 4860, 5235, 5584, 5832, 6282, 6480, 6980, 7290, 7776, 8376, 8748, 9423, 9720, 10470, 10935, 11168, 11664, 12564, 12960, 13960, 14580, 15705, 16752, 17496, 18846, 19440, 20940, 21870, 23328, 25128, 27920, 28269, 29160, 31410, 33504, 34992, 37692, 38880, 41880, 43740, 47115, 50256, 55840, 56538, 58320, 62820, 69984, 75384, 83760, 84807, 87480, 94230, 100512, 113076, 116640, 125640, 141345, 150768, 167520, 169614, 174960, 188460, 226152, 251280, 254421, 282690, 301536, 339228, 349920, 376920, 424035, 452304, 502560, 508842, 565380, 678456, 753840, 763263, 848070, 904608, 1017684, 1130760, 1272105, 1356912, 1507680, 1526526, 1696140, 2035368, 2261520, 2544210, 2713824, 3053052, 3392280, 3816315, 4070736, 4523040, 5088420, 6106104, 6784560, 7632630, 8141472, 10176840, 12212208, 13569120, 15265260, 20353680, 24424416, 30530520, 40707360, 61061040, 122122080]

約数ペア:

[(1, 122122080), (2, 61061040), (3, 40707360), (4, 30530520), (5, 24424416), (6, 20353680), (8, 15265260), (9, 13569120), (10, 12212208), (12, 10176840), (15, 8141472), (16, 7632630), (18, 6784560), (20, 6106104), (24, 5088420), (27, 4523040), (30, 4070736), (32, 3816315), (36, 3392280), (40, 3053052), (45, 2713824), (48, 2544210), (54, 2261520), (60, 2035368), (72, 1696140), (80, 1526526), (81, 1507680), (90, 1356912), (96, 1272105), (108, 1130760), (120, 1017684), (135, 904608), (144, 848070), (160, 763263), (162, 753840), (180, 678456), (216, 565380), (240, 508842), (243, 502560), (270, 452304), (288, 424035), (324, 376920), (349, 349920), (360, 339228), (405, 301536), (432, 282690), (480, 254421), (486, 251280), (540, 226152), (648, 188460), (698, 174960), (720, 169614), (729, 167520), (810, 150768), (864, 141345), (972, 125640), (1047, 116640), (1080, 113076), (1215, 100512), (1296, 94230), (1396, 87480), (1440, 84807), (1458, 83760), (1620, 75384), (1745, 69984), (1944, 62820), (2094, 58320), (2160, 56538), (2187, 55840), (2430, 50256), (2592, 47115), (2792, 43740), (2916, 41880), (3141, 38880), (3240, 37692), (3490, 34992), (3645, 33504), (3888, 31410), (4188, 29160), (4320, 28269), (4374, 27920), (4860, 25128), (5235, 23328), (5584, 21870), (5832, 20940), (6282, 19440), (6480, 18846), (6980, 17496), (7290, 16752), (7776, 15705), (8376, 14580), (8748, 13960), (9423, 12960), (9720, 12564), (10470, 11664), (10935, 11168)]