650880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{113}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 2267460

約数和(自身を除く): 1616580

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, 113, 120, 128, 144, 160, 180, 192, 226, 240, 288, 320, 339, 360, 384, 452, 480, 565, 576, 640, 678, 720, 904, 960, 1017, 1130, 1152, 1356, 1440, 1695, 1808, 1920, 2034, 2260, 2712, 2880, 3390, 3616, 4068, 4520, 5085, 5424, 5760, 6780, 7232, 8136, 9040, 10170, 10848, 13560, 14464, 16272, 18080, 20340, 21696, 27120, 32544, 36160, 40680, 43392, 54240, 65088, 72320, 81360, 108480, 130176, 162720, 216960, 325440, 650880]

約数ペア:

[(1, 650880), (2, 325440), (3, 216960), (4, 162720), (5, 130176), (6, 108480), (8, 81360), (9, 72320), (10, 65088), (12, 54240), (15, 43392), (16, 40680), (18, 36160), (20, 32544), (24, 27120), (30, 21696), (32, 20340), (36, 18080), (40, 16272), (45, 14464), (48, 13560), (60, 10848), (64, 10170), (72, 9040), (80, 8136), (90, 7232), (96, 6780), (113, 5760), (120, 5424), (128, 5085), (144, 4520), (160, 4068), (180, 3616), (192, 3390), (226, 2880), (240, 2712), (288, 2260), (320, 2034), (339, 1920), (360, 1808), (384, 1695), (452, 1440), (480, 1356), (565, 1152), (576, 1130), (640, 1017), (678, 960), (720, 904)]