2134400

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 96

約数和(自身を含む): 5691600

約数和(自身を除く): 3557200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 29, 32, 40, 46, 50, 58, 64, 80, 92, 100, 115, 116, 128, 145, 160, 184, 200, 230, 232, 290, 320, 368, 400, 460, 464, 575, 580, 640, 667, 725, 736, 800, 920, 928, 1150, 1160, 1334, 1450, 1472, 1600, 1840, 1856, 2300, 2320, 2668, 2900, 2944, 3200, 3335, 3680, 3712, 4600, 4640, 5336, 5800, 6670, 7360, 9200, 9280, 10672, 11600, 13340, 14720, 16675, 18400, 18560, 21344, 23200, 26680, 33350, 36800, 42688, 46400, 53360, 66700, 73600, 85376, 92800, 106720, 133400, 213440, 266800, 426880, 533600, 1067200, 2134400]

約数ペア:

[(1, 2134400), (2, 1067200), (4, 533600), (5, 426880), (8, 266800), (10, 213440), (16, 133400), (20, 106720), (23, 92800), (25, 85376), (29, 73600), (32, 66700), (40, 53360), (46, 46400), (50, 42688), (58, 36800), (64, 33350), (80, 26680), (92, 23200), (100, 21344), (115, 18560), (116, 18400), (128, 16675), (145, 14720), (160, 13340), (184, 11600), (200, 10672), (230, 9280), (232, 9200), (290, 7360), (320, 6670), (368, 5800), (400, 5336), (460, 4640), (464, 4600), (575, 3712), (580, 3680), (640, 3335), (667, 3200), (725, 2944), (736, 2900), (800, 2668), (920, 2320), (928, 2300), (1150, 1856), (1160, 1840), (1334, 1600), (1450, 1472)]