5681600

素因数分解:

$2^6\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 84

約数和(自身を含む): 14456664

約数和(自身を除く): 8775064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 67, 80, 100, 106, 134, 160, 200, 212, 265, 268, 320, 335, 400, 424, 530, 536, 670, 800, 848, 1060, 1072, 1325, 1340, 1600, 1675, 1696, 2120, 2144, 2650, 2680, 3350, 3392, 3551, 4240, 4288, 5300, 5360, 6700, 7102, 8480, 10600, 10720, 13400, 14204, 16960, 17755, 21200, 21440, 26800, 28408, 35510, 42400, 53600, 56816, 71020, 84800, 88775, 107200, 113632, 142040, 177550, 227264, 284080, 355100, 568160, 710200, 1136320, 1420400, 2840800, 5681600]

約数ペア:

[(1, 5681600), (2, 2840800), (4, 1420400), (5, 1136320), (8, 710200), (10, 568160), (16, 355100), (20, 284080), (25, 227264), (32, 177550), (40, 142040), (50, 113632), (53, 107200), (64, 88775), (67, 84800), (80, 71020), (100, 56816), (106, 53600), (134, 42400), (160, 35510), (200, 28408), (212, 26800), (265, 21440), (268, 21200), (320, 17755), (335, 16960), (400, 14204), (424, 13400), (530, 10720), (536, 10600), (670, 8480), (800, 7102), (848, 6700), (1060, 5360), (1072, 5300), (1325, 4288), (1340, 4240), (1600, 3551), (1675, 3392), (1696, 3350), (2120, 2680), (2144, 2650)]