141463680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73679}}^1$

素因数の和:73701

約数の個数: 64

約数和(自身を含む): 450921600

約数和(自身を除く): 309457920

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, 73679, 147358, 221037, 294716, 368395, 442074, 589432, 736790, 884148, 1105185, 1178864, 1473580, 1768296, 2210370, 2357728, 2947160, 3536592, 4420740, 4715456, 5894320, 7073184, 8841480, 9430912, 11788640, 14146368, 17682960, 23577280, 28292736, 35365920, 47154560, 70731840, 141463680]

約数ペア:

[(1, 141463680), (2, 70731840), (3, 47154560), (4, 35365920), (5, 28292736), (6, 23577280), (8, 17682960), (10, 14146368), (12, 11788640), (15, 9430912), (16, 8841480), (20, 7073184), (24, 5894320), (30, 4715456), (32, 4420740), (40, 3536592), (48, 2947160), (60, 2357728), (64, 2210370), (80, 1768296), (96, 1473580), (120, 1178864), (128, 1105185), (160, 884148), (192, 736790), (240, 589432), (320, 442074), (384, 368395), (480, 294716), (640, 221037), (960, 147358), (1920, 73679)]