682308360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{839}}^1$

素因数の和:1113

約数の個数: 160

約数和(自身を含む): 2305195200

約数和(自身を除く): 1622886840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 251, 270, 324, 360, 405, 502, 540, 648, 753, 810, 839, 1004, 1080, 1255, 1506, 1620, 1678, 2008, 2259, 2510, 2517, 3012, 3240, 3356, 3765, 4195, 4518, 5020, 5034, 6024, 6712, 6777, 7530, 7551, 8390, 9036, 10040, 10068, 11295, 12585, 13554, 15060, 15102, 16780, 18072, 20136, 20331, 22590, 22653, 25170, 27108, 30120, 30204, 33560, 33885, 37755, 40662, 45180, 45306, 50340, 54216, 60408, 67770, 67959, 75510, 81324, 90360, 90612, 100680, 101655, 113265, 135540, 135918, 151020, 162648, 181224, 203310, 210589, 226530, 271080, 271836, 302040, 339795, 406620, 421178, 453060, 543672, 631767, 679590, 813240, 842356, 906120, 1052945, 1263534, 1359180, 1684712, 1895301, 2105890, 2527068, 2718360, 3158835, 3790602, 4211780, 5054136, 5685903, 6317670, 7581204, 8423560, 9476505, 11371806, 12635340, 15162408, 17057709, 18953010, 22743612, 25270680, 28429515, 34115418, 37906020, 45487224, 56859030, 68230836, 75812040, 85288545, 113718060, 136461672, 170577090, 227436120, 341154180, 682308360]

約数ペア:

[(1, 682308360), (2, 341154180), (3, 227436120), (4, 170577090), (5, 136461672), (6, 113718060), (8, 85288545), (9, 75812040), (10, 68230836), (12, 56859030), (15, 45487224), (18, 37906020), (20, 34115418), (24, 28429515), (27, 25270680), (30, 22743612), (36, 18953010), (40, 17057709), (45, 15162408), (54, 12635340), (60, 11371806), (72, 9476505), (81, 8423560), (90, 7581204), (108, 6317670), (120, 5685903), (135, 5054136), (162, 4211780), (180, 3790602), (216, 3158835), (251, 2718360), (270, 2527068), (324, 2105890), (360, 1895301), (405, 1684712), (502, 1359180), (540, 1263534), (648, 1052945), (753, 906120), (810, 842356), (839, 813240), (1004, 679590), (1080, 631767), (1255, 543672), (1506, 453060), (1620, 421178), (1678, 406620), (2008, 339795), (2259, 302040), (2510, 271836), (2517, 271080), (3012, 226530), (3240, 210589), (3356, 203310), (3765, 181224), (4195, 162648), (4518, 151020), (5020, 135918), (5034, 135540), (6024, 113265), (6712, 101655), (6777, 100680), (7530, 90612), (7551, 90360), (8390, 81324), (9036, 75510), (10040, 67959), (10068, 67770), (11295, 60408), (12585, 54216), (13554, 50340), (15060, 45306), (15102, 45180), (16780, 40662), (18072, 37755), (20136, 33885), (20331, 33560), (22590, 30204), (22653, 30120), (25170, 27108)]