353113920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{122609}}^1$

素因数の和:122632

約数の個数: 84

約数和(自身を含む): 1214574660

約数和(自身を除く): 861460740

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, 122609, 245218, 367827, 490436, 613045, 735654, 980872, 1103481, 1226090, 1471308, 1839135, 1961744, 2206962, 2452180, 2942616, 3678270, 3923488, 4413924, 4904360, 5517405, 5885232, 7356540, 7846976, 8827848, 9808720, 11034810, 11770464, 14713080, 17655696, 19617440, 22069620, 23540928, 29426160, 35311392, 39234880, 44139240, 58852320, 70622784, 88278480, 117704640, 176556960, 353113920]

約数ペア:

[(1, 353113920), (2, 176556960), (3, 117704640), (4, 88278480), (5, 70622784), (6, 58852320), (8, 44139240), (9, 39234880), (10, 35311392), (12, 29426160), (15, 23540928), (16, 22069620), (18, 19617440), (20, 17655696), (24, 14713080), (30, 11770464), (32, 11034810), (36, 9808720), (40, 8827848), (45, 7846976), (48, 7356540), (60, 5885232), (64, 5517405), (72, 4904360), (80, 4413924), (90, 3923488), (96, 3678270), (120, 2942616), (144, 2452180), (160, 2206962), (180, 1961744), (192, 1839135), (240, 1471308), (288, 1226090), (320, 1103481), (360, 980872), (480, 735654), (576, 613045), (720, 490436), (960, 367827), (1440, 245218), (2880, 122609)]