214227840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{111577}}^1$

素因数の和:111599

約数の個数: 64

約数和(自身を含む): 682857360

約数和(自身を除く): 468629520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 111577, 223154, 334731, 446308, 557885, 669462, 892616, 1115770, 1338924, 1673655, 1785232, 2231540, 2677848, 3347310, 3570464, 4463080, 5355696, 6694620, 7140928, 8926160, 10711392, 13389240, 14281856, 17852320, 21422784, 26778480, 35704640, 42845568, 53556960, 71409280, 107113920, 214227840]

約数ペア:

[(1, 214227840), (2, 107113920), (3, 71409280), (4, 53556960), (5, 42845568), (6, 35704640), (8, 26778480), (10, 21422784), (12, 17852320), (15, 14281856), (16, 13389240), (20, 10711392), (24, 8926160), (30, 7140928), (32, 6694620), (40, 5355696), (48, 4463080), (60, 3570464), (64, 3347310), (80, 2677848), (96, 2231540), (120, 1785232), (128, 1673655), (160, 1338924), (192, 1115770), (240, 892616), (320, 669462), (384, 557885), (480, 446308), (640, 334731), (960, 223154), (1920, 111577)]