82046880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 282338784

約数和(自身を除く): 200291904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 227, 240, 251, 288, 360, 454, 480, 502, 681, 720, 753, 908, 1004, 1135, 1255, 1362, 1440, 1506, 1816, 2008, 2043, 2259, 2270, 2510, 2724, 3012, 3405, 3632, 3765, 4016, 4086, 4518, 4540, 5020, 5448, 6024, 6810, 7264, 7530, 8032, 8172, 9036, 9080, 10040, 10215, 10896, 11295, 12048, 13620, 15060, 16344, 18072, 18160, 20080, 20430, 21792, 22590, 24096, 27240, 30120, 32688, 36144, 36320, 40160, 40860, 45180, 54480, 56977, 60240, 65376, 72288, 81720, 90360, 108960, 113954, 120480, 163440, 170931, 180720, 227908, 284885, 326880, 341862, 361440, 455816, 512793, 569770, 683724, 854655, 911632, 1025586, 1139540, 1367448, 1709310, 1823264, 2051172, 2279080, 2563965, 2734896, 3418620, 4102344, 4558160, 5127930, 5469792, 6837240, 8204688, 9116320, 10255860, 13674480, 16409376, 20511720, 27348960, 41023440, 82046880]

約数ペア:

[(1, 82046880), (2, 41023440), (3, 27348960), (4, 20511720), (5, 16409376), (6, 13674480), (8, 10255860), (9, 9116320), (10, 8204688), (12, 6837240), (15, 5469792), (16, 5127930), (18, 4558160), (20, 4102344), (24, 3418620), (30, 2734896), (32, 2563965), (36, 2279080), (40, 2051172), (45, 1823264), (48, 1709310), (60, 1367448), (72, 1139540), (80, 1025586), (90, 911632), (96, 854655), (120, 683724), (144, 569770), (160, 512793), (180, 455816), (227, 361440), (240, 341862), (251, 326880), (288, 284885), (360, 227908), (454, 180720), (480, 170931), (502, 163440), (681, 120480), (720, 113954), (753, 108960), (908, 90360), (1004, 81720), (1135, 72288), (1255, 65376), (1362, 60240), (1440, 56977), (1506, 54480), (1816, 45180), (2008, 40860), (2043, 40160), (2259, 36320), (2270, 36144), (2510, 32688), (2724, 30120), (3012, 27240), (3405, 24096), (3632, 22590), (3765, 21792), (4016, 20430), (4086, 20080), (4518, 18160), (4540, 18072), (5020, 16344), (5448, 15060), (6024, 13620), (6810, 12048), (7264, 11295), (7530, 10896), (8032, 10215), (8172, 10040), (9036, 9080)]