17178240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 57283200

約数和(自身を除く): 40104960

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, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 389, 460, 480, 552, 640, 690, 736, 778, 920, 960, 1104, 1167, 1380, 1472, 1556, 1840, 1920, 1945, 2208, 2334, 2760, 2944, 3112, 3680, 3890, 4416, 4668, 5520, 5835, 6224, 7360, 7780, 8832, 8947, 9336, 11040, 11670, 12448, 14720, 15560, 17894, 18672, 22080, 23340, 24896, 26841, 31120, 35788, 37344, 44160, 44735, 46680, 49792, 53682, 62240, 71576, 74688, 89470, 93360, 107364, 124480, 134205, 143152, 149376, 178940, 186720, 214728, 248960, 268410, 286304, 357880, 373440, 429456, 536820, 572608, 715760, 746880, 858912, 1073640, 1145216, 1431520, 1717824, 2147280, 2863040, 3435648, 4294560, 5726080, 8589120, 17178240]

約数ペア:

[(1, 17178240), (2, 8589120), (3, 5726080), (4, 4294560), (5, 3435648), (6, 2863040), (8, 2147280), (10, 1717824), (12, 1431520), (15, 1145216), (16, 1073640), (20, 858912), (23, 746880), (24, 715760), (30, 572608), (32, 536820), (40, 429456), (46, 373440), (48, 357880), (60, 286304), (64, 268410), (69, 248960), (80, 214728), (92, 186720), (96, 178940), (115, 149376), (120, 143152), (128, 134205), (138, 124480), (160, 107364), (184, 93360), (192, 89470), (230, 74688), (240, 71576), (276, 62240), (320, 53682), (345, 49792), (368, 46680), (384, 44735), (389, 44160), (460, 37344), (480, 35788), (552, 31120), (640, 26841), (690, 24896), (736, 23340), (778, 22080), (920, 18672), (960, 17894), (1104, 15560), (1167, 14720), (1380, 12448), (1472, 11670), (1556, 11040), (1840, 9336), (1920, 8947), (1945, 8832), (2208, 7780), (2334, 7360), (2760, 6224), (2944, 5835), (3112, 5520), (3680, 4668), (3890, 4416)]