1084000

素因数分解:

$2^5\times 5^3\times {\mathrm{271}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 2673216

約数和(自身を除く): 1589216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 271, 400, 500, 542, 800, 1000, 1084, 1355, 2000, 2168, 2710, 4000, 4336, 5420, 6775, 8672, 10840, 13550, 21680, 27100, 33875, 43360, 54200, 67750, 108400, 135500, 216800, 271000, 542000, 1084000]

約数ペア:

[(1, 1084000), (2, 542000), (4, 271000), (5, 216800), (8, 135500), (10, 108400), (16, 67750), (20, 54200), (25, 43360), (32, 33875), (40, 27100), (50, 21680), (80, 13550), (100, 10840), (125, 8672), (160, 6775), (200, 5420), (250, 4336), (271, 4000), (400, 2710), (500, 2168), (542, 2000), (800, 1355), (1000, 1084)]