198049680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6709}}^1$

素因数の和:6769

約数の個数: 120

約数和(自身を含む): 681440760

約数和(自身を除く): 483391080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 6709, 7380, 9840, 13418, 14760, 20127, 26836, 29520, 33545, 40254, 53672, 60381, 67090, 80508, 100635, 107344, 120762, 134180, 161016, 201270, 241524, 268360, 275069, 301905, 322032, 402540, 483048, 536720, 550138, 603810, 805080, 825207, 966096, 1100276, 1207620, 1375345, 1610160, 1650414, 2200552, 2415240, 2475621, 2750690, 3300828, 4126035, 4401104, 4830480, 4951242, 5501380, 6601656, 8252070, 9902484, 11002760, 12378105, 13203312, 16504140, 19804968, 22005520, 24756210, 33008280, 39609936, 49512420, 66016560, 99024840, 198049680]

約数ペア:

[(1, 198049680), (2, 99024840), (3, 66016560), (4, 49512420), (5, 39609936), (6, 33008280), (8, 24756210), (9, 22005520), (10, 19804968), (12, 16504140), (15, 13203312), (16, 12378105), (18, 11002760), (20, 9902484), (24, 8252070), (30, 6601656), (36, 5501380), (40, 4951242), (41, 4830480), (45, 4401104), (48, 4126035), (60, 3300828), (72, 2750690), (80, 2475621), (82, 2415240), (90, 2200552), (120, 1650414), (123, 1610160), (144, 1375345), (164, 1207620), (180, 1100276), (205, 966096), (240, 825207), (246, 805080), (328, 603810), (360, 550138), (369, 536720), (410, 483048), (492, 402540), (615, 322032), (656, 301905), (720, 275069), (738, 268360), (820, 241524), (984, 201270), (1230, 161016), (1476, 134180), (1640, 120762), (1845, 107344), (1968, 100635), (2460, 80508), (2952, 67090), (3280, 60381), (3690, 53672), (4920, 40254), (5904, 33545), (6709, 29520), (7380, 26836), (9840, 20127), (13418, 14760)]