207673920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{72109}}^1$

素因数の和:72132

約数の個数: 84

約数和(自身を含む): 714321660

約数和(自身を除く): 506647740

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 72109, 144218, 216327, 288436, 360545, 432654, 576872, 648981, 721090, 865308, 1081635, 1153744, 1297962, 1442180, 1730616, 2163270, 2307488, 2595924, 2884360, 3244905, 3461232, 4326540, 4614976, 5191848, 5768720, 6489810, 6922464, 8653080, 10383696, 11537440, 12979620, 13844928, 17306160, 20767392, 23074880, 25959240, 34612320, 41534784, 51918480, 69224640, 103836960, 207673920]

約数ペア:

[(1, 207673920), (2, 103836960), (3, 69224640), (4, 51918480), (5, 41534784), (6, 34612320), (8, 25959240), (9, 23074880), (10, 20767392), (12, 17306160), (15, 13844928), (16, 12979620), (18, 11537440), (20, 10383696), (24, 8653080), (30, 6922464), (32, 6489810), (36, 5768720), (40, 5191848), (45, 4614976), (48, 4326540), (60, 3461232), (64, 3244905), (72, 2884360), (80, 2595924), (90, 2307488), (96, 2163270), (120, 1730616), (144, 1442180), (160, 1297962), (180, 1153744), (192, 1081635), (240, 865308), (288, 721090), (320, 648981), (360, 576872), (480, 432654), (576, 360545), (720, 288436), (960, 216327), (1440, 144218), (2880, 72109)]