716613840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1051}}^1$

素因数の和:2017

約数の個数: 120

約数和(自身を含む): 2411461728

約数和(自身を除く): 1694847888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 947, 1051, 1894, 2102, 2841, 3153, 3788, 4204, 4735, 5255, 5682, 6306, 7576, 8408, 8523, 9459, 9470, 10510, 11364, 12612, 14205, 15152, 15765, 16816, 17046, 18918, 18940, 21020, 22728, 25224, 28410, 31530, 34092, 37836, 37880, 42040, 42615, 45456, 47295, 50448, 56820, 63060, 68184, 75672, 75760, 84080, 85230, 94590, 113640, 126120, 136368, 151344, 170460, 189180, 227280, 252240, 340920, 378360, 681840, 756720, 995297, 1990594, 2985891, 3981188, 4976485, 5971782, 7962376, 8957673, 9952970, 11943564, 14929455, 15924752, 17915346, 19905940, 23887128, 29858910, 35830692, 39811880, 44788365, 47774256, 59717820, 71661384, 79623760, 89576730, 119435640, 143322768, 179153460, 238871280, 358306920, 716613840]

約数ペア:

[(1, 716613840), (2, 358306920), (3, 238871280), (4, 179153460), (5, 143322768), (6, 119435640), (8, 89576730), (9, 79623760), (10, 71661384), (12, 59717820), (15, 47774256), (16, 44788365), (18, 39811880), (20, 35830692), (24, 29858910), (30, 23887128), (36, 19905940), (40, 17915346), (45, 15924752), (48, 14929455), (60, 11943564), (72, 9952970), (80, 8957673), (90, 7962376), (120, 5971782), (144, 4976485), (180, 3981188), (240, 2985891), (360, 1990594), (720, 995297), (947, 756720), (1051, 681840), (1894, 378360), (2102, 340920), (2841, 252240), (3153, 227280), (3788, 189180), (4204, 170460), (4735, 151344), (5255, 136368), (5682, 126120), (6306, 113640), (7576, 94590), (8408, 85230), (8523, 84080), (9459, 75760), (9470, 75672), (10510, 68184), (11364, 63060), (12612, 56820), (14205, 50448), (15152, 47295), (15765, 45456), (16816, 42615), (17046, 42040), (18918, 37880), (18940, 37836), (21020, 34092), (22728, 31530), (25224, 28410)]