554167440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1483}}^1$

素因数の和:1678

約数の個数: 160

約数和(自身を含む): 1921127040

約数和(自身を除く): 1366959600

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, 90, 108, 120, 135, 144, 173, 180, 216, 240, 270, 346, 360, 432, 519, 540, 692, 720, 865, 1038, 1080, 1384, 1483, 1557, 1730, 2076, 2160, 2595, 2768, 2966, 3114, 3460, 4152, 4449, 4671, 5190, 5932, 6228, 6920, 7415, 7785, 8304, 8898, 9342, 10380, 11864, 12456, 13347, 13840, 14830, 15570, 17796, 18684, 20760, 22245, 23355, 23728, 24912, 26694, 29660, 31140, 35592, 37368, 40041, 41520, 44490, 46710, 53388, 59320, 62280, 66735, 71184, 74736, 80082, 88980, 93420, 106776, 118640, 124560, 133470, 160164, 177960, 186840, 200205, 213552, 256559, 266940, 320328, 355920, 373680, 400410, 513118, 533880, 640656, 769677, 800820, 1026236, 1067760, 1282795, 1539354, 1601640, 2052472, 2309031, 2565590, 3078708, 3203280, 3848385, 4104944, 4618062, 5131180, 6157416, 6927093, 7696770, 9236124, 10262360, 11545155, 12314832, 13854186, 15393540, 18472248, 20524720, 23090310, 27708372, 30787080, 34635465, 36944496, 46180620, 55416744, 61574160, 69270930, 92361240, 110833488, 138541860, 184722480, 277083720, 554167440]

約数ペア:

[(1, 554167440), (2, 277083720), (3, 184722480), (4, 138541860), (5, 110833488), (6, 92361240), (8, 69270930), (9, 61574160), (10, 55416744), (12, 46180620), (15, 36944496), (16, 34635465), (18, 30787080), (20, 27708372), (24, 23090310), (27, 20524720), (30, 18472248), (36, 15393540), (40, 13854186), (45, 12314832), (48, 11545155), (54, 10262360), (60, 9236124), (72, 7696770), (80, 6927093), (90, 6157416), (108, 5131180), (120, 4618062), (135, 4104944), (144, 3848385), (173, 3203280), (180, 3078708), (216, 2565590), (240, 2309031), (270, 2052472), (346, 1601640), (360, 1539354), (432, 1282795), (519, 1067760), (540, 1026236), (692, 800820), (720, 769677), (865, 640656), (1038, 533880), (1080, 513118), (1384, 400410), (1483, 373680), (1557, 355920), (1730, 320328), (2076, 266940), (2160, 256559), (2595, 213552), (2768, 200205), (2966, 186840), (3114, 177960), (3460, 160164), (4152, 133470), (4449, 124560), (4671, 118640), (5190, 106776), (5932, 93420), (6228, 88980), (6920, 80082), (7415, 74736), (7785, 71184), (8304, 66735), (8898, 62280), (9342, 59320), (10380, 53388), (11864, 46710), (12456, 44490), (13347, 41520), (13840, 40041), (14830, 37368), (15570, 35592), (17796, 31140), (18684, 29660), (20760, 26694), (22245, 24912), (23355, 23728)]