1088722560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4139}}^1$

素因数の和:4298

約数の個数: 128

約数和(自身を含む): 3496478400

約数和(自身を除く): 2407755840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 192, 240, 274, 320, 384, 411, 480, 548, 640, 685, 822, 960, 1096, 1370, 1644, 1920, 2055, 2192, 2740, 3288, 4110, 4139, 4384, 5480, 6576, 8220, 8278, 8768, 10960, 12417, 13152, 16440, 16556, 17536, 20695, 21920, 24834, 26304, 32880, 33112, 41390, 43840, 49668, 52608, 62085, 65760, 66224, 82780, 87680, 99336, 124170, 131520, 132448, 165560, 198672, 248340, 263040, 264896, 331120, 397344, 496680, 529792, 567043, 662240, 794688, 993360, 1134086, 1324480, 1589376, 1701129, 1986720, 2268172, 2648960, 2835215, 3402258, 3973440, 4536344, 5670430, 6804516, 7946880, 8505645, 9072688, 11340860, 13609032, 17011290, 18145376, 22681720, 27218064, 34022580, 36290752, 45363440, 54436128, 68045160, 72581504, 90726880, 108872256, 136090320, 181453760, 217744512, 272180640, 362907520, 544361280, 1088722560]

約数ペア:

[(1, 1088722560), (2, 544361280), (3, 362907520), (4, 272180640), (5, 217744512), (6, 181453760), (8, 136090320), (10, 108872256), (12, 90726880), (15, 72581504), (16, 68045160), (20, 54436128), (24, 45363440), (30, 36290752), (32, 34022580), (40, 27218064), (48, 22681720), (60, 18145376), (64, 17011290), (80, 13609032), (96, 11340860), (120, 9072688), (128, 8505645), (137, 7946880), (160, 6804516), (192, 5670430), (240, 4536344), (274, 3973440), (320, 3402258), (384, 2835215), (411, 2648960), (480, 2268172), (548, 1986720), (640, 1701129), (685, 1589376), (822, 1324480), (960, 1134086), (1096, 993360), (1370, 794688), (1644, 662240), (1920, 567043), (2055, 529792), (2192, 496680), (2740, 397344), (3288, 331120), (4110, 264896), (4139, 263040), (4384, 248340), (5480, 198672), (6576, 165560), (8220, 132448), (8278, 131520), (8768, 124170), (10960, 99336), (12417, 87680), (13152, 82780), (16440, 66224), (16556, 65760), (17536, 62085), (20695, 52608), (21920, 49668), (24834, 43840), (26304, 41390), (32880, 33112)]