387346320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{179327}}^1$

素因数の和:179349

約数の個数: 80

約数和(自身を含む): 1334200320

約数和(自身を除く): 946854000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 179327, 358654, 537981, 717308, 896635, 1075962, 1434616, 1613943, 1793270, 2151924, 2689905, 2869232, 3227886, 3586540, 4303848, 4841829, 5379810, 6455772, 7173080, 8069715, 8607696, 9683658, 10759620, 12911544, 14346160, 16139430, 19367316, 21519240, 24209145, 25823088, 32278860, 38734632, 43038480, 48418290, 64557720, 77469264, 96836580, 129115440, 193673160, 387346320]

約数ペア:

[(1, 387346320), (2, 193673160), (3, 129115440), (4, 96836580), (5, 77469264), (6, 64557720), (8, 48418290), (9, 43038480), (10, 38734632), (12, 32278860), (15, 25823088), (16, 24209145), (18, 21519240), (20, 19367316), (24, 16139430), (27, 14346160), (30, 12911544), (36, 10759620), (40, 9683658), (45, 8607696), (48, 8069715), (54, 7173080), (60, 6455772), (72, 5379810), (80, 4841829), (90, 4303848), (108, 3586540), (120, 3227886), (135, 2869232), (144, 2689905), (180, 2151924), (216, 1793270), (240, 1613943), (270, 1434616), (360, 1075962), (432, 896635), (540, 717308), (720, 537981), (1080, 358654), (2160, 179327)]