814304640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{424117}}^1$

素因数の和:424139

約数の個数: 64

約数和(自身を含む): 2595602160

約数和(自身を除く): 1781297520

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, 424117, 848234, 1272351, 1696468, 2120585, 2544702, 3392936, 4241170, 5089404, 6361755, 6785872, 8482340, 10178808, 12723510, 13571744, 16964680, 20357616, 25447020, 27143488, 33929360, 40715232, 50894040, 54286976, 67858720, 81430464, 101788080, 135717440, 162860928, 203576160, 271434880, 407152320, 814304640]

約数ペア:

[(1, 814304640), (2, 407152320), (3, 271434880), (4, 203576160), (5, 162860928), (6, 135717440), (8, 101788080), (10, 81430464), (12, 67858720), (15, 54286976), (16, 50894040), (20, 40715232), (24, 33929360), (30, 27143488), (32, 25447020), (40, 20357616), (48, 16964680), (60, 13571744), (64, 12723510), (80, 10178808), (96, 8482340), (120, 6785872), (128, 6361755), (160, 5089404), (192, 4241170), (240, 3392936), (320, 2544702), (384, 2120585), (480, 1696468), (640, 1272351), (960, 848234), (1920, 424117)]