274247040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{142837}}^1$

素因数の和:142859

約数の個数: 64

約数和(自身を含む): 874168560

約数和(自身を除く): 599921520

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, 142837, 285674, 428511, 571348, 714185, 857022, 1142696, 1428370, 1714044, 2142555, 2285392, 2856740, 3428088, 4285110, 4570784, 5713480, 6856176, 8570220, 9141568, 11426960, 13712352, 17140440, 18283136, 22853920, 27424704, 34280880, 45707840, 54849408, 68561760, 91415680, 137123520, 274247040]

約数ペア:

[(1, 274247040), (2, 137123520), (3, 91415680), (4, 68561760), (5, 54849408), (6, 45707840), (8, 34280880), (10, 27424704), (12, 22853920), (15, 18283136), (16, 17140440), (20, 13712352), (24, 11426960), (30, 9141568), (32, 8570220), (40, 6856176), (48, 5713480), (60, 4570784), (64, 4285110), (80, 3428088), (96, 2856740), (120, 2285392), (128, 2142555), (160, 1714044), (192, 1428370), (240, 1142696), (320, 857022), (384, 714185), (480, 571348), (640, 428511), (960, 285674), (1920, 142837)]