498138480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{98837}}^1$

素因数の和:98863

約数の個数: 120

約数和(自身を含む): 1911922272

約数和(自身を除く): 1413783792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 98837, 197674, 296511, 395348, 494185, 593022, 691859, 790696, 889533, 988370, 1186044, 1383718, 1482555, 1581392, 1779066, 1976740, 2075577, 2372088, 2767436, 2965110, 3459295, 3558132, 3953480, 4151154, 4447665, 4744176, 5534872, 5930220, 6226731, 6918590, 7116264, 7906960, 8302308, 8895330, 10377885, 11069744, 11860440, 12453462, 13837180, 14232528, 16604616, 17790660, 20755770, 23720880, 24906924, 27674360, 31133655, 33209232, 35581320, 41511540, 49813848, 55348720, 62267310, 71162640, 83023080, 99627696, 124534620, 166046160, 249069240, 498138480]

約数ペア:

[(1, 498138480), (2, 249069240), (3, 166046160), (4, 124534620), (5, 99627696), (6, 83023080), (7, 71162640), (8, 62267310), (9, 55348720), (10, 49813848), (12, 41511540), (14, 35581320), (15, 33209232), (16, 31133655), (18, 27674360), (20, 24906924), (21, 23720880), (24, 20755770), (28, 17790660), (30, 16604616), (35, 14232528), (36, 13837180), (40, 12453462), (42, 11860440), (45, 11069744), (48, 10377885), (56, 8895330), (60, 8302308), (63, 7906960), (70, 7116264), (72, 6918590), (80, 6226731), (84, 5930220), (90, 5534872), (105, 4744176), (112, 4447665), (120, 4151154), (126, 3953480), (140, 3558132), (144, 3459295), (168, 2965110), (180, 2767436), (210, 2372088), (240, 2075577), (252, 1976740), (280, 1779066), (315, 1581392), (336, 1482555), (360, 1383718), (420, 1186044), (504, 988370), (560, 889533), (630, 790696), (720, 691859), (840, 593022), (1008, 494185), (1260, 395348), (1680, 296511), (2520, 197674), (5040, 98837)]