1801161360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1163}}^1$

素因数の和:1427

約数の個数: 200

約数和(自身を含む): 6287276160

約数和(自身を除く): 4486114800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 239, 240, 270, 324, 360, 405, 432, 478, 540, 648, 717, 720, 810, 956, 1080, 1163, 1195, 1296, 1434, 1620, 1912, 2151, 2160, 2326, 2390, 2868, 3240, 3489, 3585, 3824, 4302, 4652, 4780, 5736, 5815, 6453, 6480, 6978, 7170, 8604, 9304, 9560, 10467, 10755, 11472, 11630, 12906, 13956, 14340, 17208, 17445, 18608, 19120, 19359, 20934, 21510, 23260, 25812, 27912, 28680, 31401, 32265, 34416, 34890, 38718, 41868, 43020, 46520, 51624, 52335, 55824, 57360, 62802, 64530, 69780, 77436, 83736, 86040, 93040, 94203, 96795, 103248, 104670, 125604, 129060, 139560, 154872, 157005, 167472, 172080, 188406, 193590, 209340, 251208, 258120, 277957, 279120, 309744, 314010, 376812, 387180, 418680, 471015, 502416, 516240, 555914, 628020, 753624, 774360, 833871, 837360, 942030, 1111828, 1256040, 1389785, 1507248, 1548720, 1667742, 1884060, 2223656, 2501613, 2512080, 2779570, 3335484, 3768120, 4169355, 4447312, 5003226, 5559140, 6670968, 7504839, 7536240, 8338710, 10006452, 11118280, 12508065, 13341936, 15009678, 16677420, 20012904, 22236560, 22514517, 25016130, 30019356, 33354840, 37524195, 40025808, 45029034, 50032260, 60038712, 66709680, 75048390, 90058068, 100064520, 112572585, 120077424, 150096780, 180116136, 200129040, 225145170, 300193560, 360232272, 450290340, 600387120, 900580680, 1801161360]

約数ペア:

[(1, 1801161360), (2, 900580680), (3, 600387120), (4, 450290340), (5, 360232272), (6, 300193560), (8, 225145170), (9, 200129040), (10, 180116136), (12, 150096780), (15, 120077424), (16, 112572585), (18, 100064520), (20, 90058068), (24, 75048390), (27, 66709680), (30, 60038712), (36, 50032260), (40, 45029034), (45, 40025808), (48, 37524195), (54, 33354840), (60, 30019356), (72, 25016130), (80, 22514517), (81, 22236560), (90, 20012904), (108, 16677420), (120, 15009678), (135, 13341936), (144, 12508065), (162, 11118280), (180, 10006452), (216, 8338710), (239, 7536240), (240, 7504839), (270, 6670968), (324, 5559140), (360, 5003226), (405, 4447312), (432, 4169355), (478, 3768120), (540, 3335484), (648, 2779570), (717, 2512080), (720, 2501613), (810, 2223656), (956, 1884060), (1080, 1667742), (1163, 1548720), (1195, 1507248), (1296, 1389785), (1434, 1256040), (1620, 1111828), (1912, 942030), (2151, 837360), (2160, 833871), (2326, 774360), (2390, 753624), (2868, 628020), (3240, 555914), (3489, 516240), (3585, 502416), (3824, 471015), (4302, 418680), (4652, 387180), (4780, 376812), (5736, 314010), (5815, 309744), (6453, 279120), (6480, 277957), (6978, 258120), (7170, 251208), (8604, 209340), (9304, 193590), (9560, 188406), (10467, 172080), (10755, 167472), (11472, 157005), (11630, 154872), (12906, 139560), (13956, 129060), (14340, 125604), (17208, 104670), (17445, 103248), (18608, 96795), (19120, 94203), (19359, 93040), (20934, 86040), (21510, 83736), (23260, 77436), (25812, 69780), (27912, 64530), (28680, 62802), (31401, 57360), (32265, 55824), (34416, 52335), (34890, 51624), (38718, 46520), (41868, 43020)]