5431600

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:422

約数の個数: 60

約数和(自身を含む): 13438624

約数和(自身を除く): 8007024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 367, 370, 400, 592, 734, 740, 925, 1468, 1480, 1835, 1850, 2936, 2960, 3670, 3700, 5872, 7340, 7400, 9175, 13579, 14680, 14800, 18350, 27158, 29360, 36700, 54316, 67895, 73400, 108632, 135790, 146800, 217264, 271580, 339475, 543160, 678950, 1086320, 1357900, 2715800, 5431600]

約数ペア:

[(1, 5431600), (2, 2715800), (4, 1357900), (5, 1086320), (8, 678950), (10, 543160), (16, 339475), (20, 271580), (25, 217264), (37, 146800), (40, 135790), (50, 108632), (74, 73400), (80, 67895), (100, 54316), (148, 36700), (185, 29360), (200, 27158), (296, 18350), (367, 14800), (370, 14680), (400, 13579), (592, 9175), (734, 7400), (740, 7340), (925, 5872), (1468, 3700), (1480, 3670), (1835, 2960), (1850, 2936)]