275919360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1034

約数の個数: 160

約数和(自身を含む): 906852672

約数和(自身を除く): 630933312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 512, 555, 592, 640, 740, 768, 888, 960, 971, 1110, 1184, 1280, 1480, 1536, 1776, 1920, 1942, 2220, 2368, 2560, 2913, 2960, 3552, 3840, 3884, 4440, 4736, 4855, 5826, 5920, 7104, 7680, 7768, 8880, 9472, 9710, 11652, 11840, 14208, 14565, 15536, 17760, 18944, 19420, 23304, 23680, 28416, 29130, 31072, 35520, 35927, 38840, 46608, 47360, 56832, 58260, 62144, 71040, 71854, 77680, 93216, 94720, 107781, 116520, 124288, 142080, 143708, 155360, 179635, 186432, 215562, 233040, 248576, 284160, 287416, 310720, 359270, 372864, 431124, 466080, 497152, 538905, 574832, 621440, 718540, 745728, 862248, 932160, 1077810, 1149664, 1242880, 1437080, 1491456, 1724496, 1864320, 2155620, 2299328, 2485760, 2874160, 3448992, 3728640, 4311240, 4598656, 5748320, 6897984, 7457280, 8622480, 9197312, 11496640, 13795968, 17244960, 18394624, 22993280, 27591936, 34489920, 45986560, 55183872, 68979840, 91973120, 137959680, 275919360]

約数ペア:

[(1, 275919360), (2, 137959680), (3, 91973120), (4, 68979840), (5, 55183872), (6, 45986560), (8, 34489920), (10, 27591936), (12, 22993280), (15, 18394624), (16, 17244960), (20, 13795968), (24, 11496640), (30, 9197312), (32, 8622480), (37, 7457280), (40, 6897984), (48, 5748320), (60, 4598656), (64, 4311240), (74, 3728640), (80, 3448992), (96, 2874160), (111, 2485760), (120, 2299328), (128, 2155620), (148, 1864320), (160, 1724496), (185, 1491456), (192, 1437080), (222, 1242880), (240, 1149664), (256, 1077810), (296, 932160), (320, 862248), (370, 745728), (384, 718540), (444, 621440), (480, 574832), (512, 538905), (555, 497152), (592, 466080), (640, 431124), (740, 372864), (768, 359270), (888, 310720), (960, 287416), (971, 284160), (1110, 248576), (1184, 233040), (1280, 215562), (1480, 186432), (1536, 179635), (1776, 155360), (1920, 143708), (1942, 142080), (2220, 124288), (2368, 116520), (2560, 107781), (2913, 94720), (2960, 93216), (3552, 77680), (3840, 71854), (3884, 71040), (4440, 62144), (4736, 58260), (4855, 56832), (5826, 47360), (5920, 46608), (7104, 38840), (7680, 35927), (7768, 35520), (8880, 31072), (9472, 29130), (9710, 28416), (11652, 23680), (11840, 23304), (14208, 19420), (14565, 18944), (15536, 17760)]