8589120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 112

約数和(自身を含む): 28529280

約数和(自身を除く): 19940160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 389, 460, 480, 552, 690, 736, 778, 920, 960, 1104, 1167, 1380, 1472, 1556, 1840, 1945, 2208, 2334, 2760, 3112, 3680, 3890, 4416, 4668, 5520, 5835, 6224, 7360, 7780, 8947, 9336, 11040, 11670, 12448, 15560, 17894, 18672, 22080, 23340, 24896, 26841, 31120, 35788, 37344, 44735, 46680, 53682, 62240, 71576, 74688, 89470, 93360, 107364, 124480, 134205, 143152, 178940, 186720, 214728, 268410, 286304, 357880, 373440, 429456, 536820, 572608, 715760, 858912, 1073640, 1431520, 1717824, 2147280, 2863040, 4294560, 8589120]

約数ペア:

[(1, 8589120), (2, 4294560), (3, 2863040), (4, 2147280), (5, 1717824), (6, 1431520), (8, 1073640), (10, 858912), (12, 715760), (15, 572608), (16, 536820), (20, 429456), (23, 373440), (24, 357880), (30, 286304), (32, 268410), (40, 214728), (46, 186720), (48, 178940), (60, 143152), (64, 134205), (69, 124480), (80, 107364), (92, 93360), (96, 89470), (115, 74688), (120, 71576), (138, 62240), (160, 53682), (184, 46680), (192, 44735), (230, 37344), (240, 35788), (276, 31120), (320, 26841), (345, 24896), (368, 23340), (389, 22080), (460, 18672), (480, 17894), (552, 15560), (690, 12448), (736, 11670), (778, 11040), (920, 9336), (960, 8947), (1104, 7780), (1167, 7360), (1380, 6224), (1472, 5835), (1556, 5520), (1840, 4668), (1945, 4416), (2208, 3890), (2334, 3680), (2760, 3112)]