86893920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{60343}}^1$

素因数の和:60364

約数の個数: 72

約数和(自身を含む): 296530416

約数和(自身を除く): 209636496

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, 240, 288, 360, 480, 720, 1440, 60343, 120686, 181029, 241372, 301715, 362058, 482744, 543087, 603430, 724116, 905145, 965488, 1086174, 1206860, 1448232, 1810290, 1930976, 2172348, 2413720, 2715435, 2896464, 3620580, 4344696, 4827440, 5430870, 5792928, 7241160, 8689392, 9654880, 10861740, 14482320, 17378784, 21723480, 28964640, 43446960, 86893920]

約数ペア:

[(1, 86893920), (2, 43446960), (3, 28964640), (4, 21723480), (5, 17378784), (6, 14482320), (8, 10861740), (9, 9654880), (10, 8689392), (12, 7241160), (15, 5792928), (16, 5430870), (18, 4827440), (20, 4344696), (24, 3620580), (30, 2896464), (32, 2715435), (36, 2413720), (40, 2172348), (45, 1930976), (48, 1810290), (60, 1448232), (72, 1206860), (80, 1086174), (90, 965488), (96, 905145), (120, 724116), (144, 603430), (160, 543087), (180, 482744), (240, 362058), (288, 301715), (360, 241372), (480, 181029), (720, 120686), (1440, 60343)]