12413600

素因数分解:

$2^5\times 5^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 72

約数和(自身を含む): 30935520

約数和(自身を除く): 18521920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 118, 160, 200, 236, 263, 295, 400, 472, 526, 590, 800, 944, 1052, 1180, 1315, 1475, 1888, 2104, 2360, 2630, 2950, 4208, 4720, 5260, 5900, 6575, 8416, 9440, 10520, 11800, 13150, 15517, 21040, 23600, 26300, 31034, 42080, 47200, 52600, 62068, 77585, 105200, 124136, 155170, 210400, 248272, 310340, 387925, 496544, 620680, 775850, 1241360, 1551700, 2482720, 3103400, 6206800, 12413600]

約数ペア:

[(1, 12413600), (2, 6206800), (4, 3103400), (5, 2482720), (8, 1551700), (10, 1241360), (16, 775850), (20, 620680), (25, 496544), (32, 387925), (40, 310340), (50, 248272), (59, 210400), (80, 155170), (100, 124136), (118, 105200), (160, 77585), (200, 62068), (236, 52600), (263, 47200), (295, 42080), (400, 31034), (472, 26300), (526, 23600), (590, 21040), (800, 15517), (944, 13150), (1052, 11800), (1180, 10520), (1315, 9440), (1475, 8416), (1888, 6575), (2104, 5900), (2360, 5260), (2630, 4720), (2950, 4208)]