329988960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1770

約数の個数: 288

約数和(自身を含む): 1355477760

約数和(自身を除く): 1025488800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1723, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3446, 3990, 4256, 4560, 4788, 5040, 5169, 5320, 5472, 5985, 6384, 6840, 6892, 7980, 8615, 9120, 9576, 10080, 10338, 10640, 11970, 12061, 12768, 13680, 13784, 15507, 15960, 17230, 19152, 20676, 21280, 23940, 24122, 25845, 27360, 27568, 31014, 31920, 32737, 34460, 36183, 38304, 41352, 47880, 48244, 51690, 55136, 60305, 62028, 63840, 65474, 68920, 72366, 77535, 82704, 95760, 96488, 98211, 103380, 108549, 120610, 124056, 130948, 137840, 144732, 155070, 163685, 165408, 180915, 191520, 192976, 196422, 206760, 217098, 229159, 241220, 248112, 261896, 275680, 289464, 294633, 310140, 327370, 361830, 385952, 392844, 413520, 434196, 458318, 482440, 491055, 496224, 523792, 542745, 578928, 589266, 620280, 654740, 687477, 723660, 785688, 827040, 868392, 916636, 964880, 982110, 1047584, 1085490, 1145795, 1157856, 1178532, 1240560, 1309480, 1374954, 1447320, 1473165, 1571376, 1736784, 1833272, 1929760, 1964220, 2062431, 2170980, 2291590, 2357064, 2481120, 2618960, 2749908, 2894640, 2946330, 3142752, 3437385, 3473568, 3666544, 3928440, 4124862, 4341960, 4583180, 4714128, 5237920, 5499816, 5789280, 5892660, 6874770, 7333088, 7856880, 8249724, 8683920, 9166360, 9428256, 10312155, 10999632, 11785320, 13749540, 15713760, 16499448, 17367840, 18332720, 20624310, 21999264, 23570640, 27499080, 32998896, 36665440, 41248620, 47141280, 54998160, 65997792, 82497240, 109996320, 164994480, 329988960]

約数ペア:

[(1, 329988960), (2, 164994480), (3, 109996320), (4, 82497240), (5, 65997792), (6, 54998160), (7, 47141280), (8, 41248620), (9, 36665440), (10, 32998896), (12, 27499080), (14, 23570640), (15, 21999264), (16, 20624310), (18, 18332720), (19, 17367840), (20, 16499448), (21, 15713760), (24, 13749540), (28, 11785320), (30, 10999632), (32, 10312155), (35, 9428256), (36, 9166360), (38, 8683920), (40, 8249724), (42, 7856880), (45, 7333088), (48, 6874770), (56, 5892660), (57, 5789280), (60, 5499816), (63, 5237920), (70, 4714128), (72, 4583180), (76, 4341960), (80, 4124862), (84, 3928440), (90, 3666544), (95, 3473568), (96, 3437385), (105, 3142752), (112, 2946330), (114, 2894640), (120, 2749908), (126, 2618960), (133, 2481120), (140, 2357064), (144, 2291590), (152, 2170980), (160, 2062431), (168, 1964220), (171, 1929760), (180, 1833272), (190, 1736784), (210, 1571376), (224, 1473165), (228, 1447320), (240, 1374954), (252, 1309480), (266, 1240560), (280, 1178532), (285, 1157856), (288, 1145795), (304, 1085490), (315, 1047584), (336, 982110), (342, 964880), (360, 916636), (380, 868392), (399, 827040), (420, 785688), (456, 723660), (480, 687477), (504, 654740), (532, 620280), (560, 589266), (570, 578928), (608, 542745), (630, 523792), (665, 496224), (672, 491055), (684, 482440), (720, 458318), (760, 434196), (798, 413520), (840, 392844), (855, 385952), (912, 361830), (1008, 327370), (1064, 310140), (1120, 294633), (1140, 289464), (1197, 275680), (1260, 261896), (1330, 248112), (1368, 241220), (1440, 229159), (1520, 217098), (1596, 206760), (1680, 196422), (1710, 192976), (1723, 191520), (1824, 180915), (1995, 165408), (2016, 163685), (2128, 155070), (2280, 144732), (2394, 137840), (2520, 130948), (2660, 124056), (2736, 120610), (3040, 108549), (3192, 103380), (3360, 98211), (3420, 96488), (3446, 95760), (3990, 82704), (4256, 77535), (4560, 72366), (4788, 68920), (5040, 65474), (5169, 63840), (5320, 62028), (5472, 60305), (5985, 55136), (6384, 51690), (6840, 48244), (6892, 47880), (7980, 41352), (8615, 38304), (9120, 36183), (9576, 34460), (10080, 32737), (10338, 31920), (10640, 31014), (11970, 27568), (12061, 27360), (12768, 25845), (13680, 24122), (13784, 23940), (15507, 21280), (15960, 20676), (17230, 19152)]