304461360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:532

約数の個数: 240

約数和(自身を含む): 1178359104

約数和(自身を除く): 873897744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 193, 210, 240, 252, 280, 313, 315, 336, 360, 386, 420, 504, 560, 579, 626, 630, 720, 772, 840, 939, 965, 1008, 1158, 1252, 1260, 1351, 1544, 1565, 1680, 1737, 1878, 1930, 2191, 2316, 2504, 2520, 2702, 2817, 2895, 3088, 3130, 3474, 3756, 3860, 4053, 4382, 4632, 4695, 5008, 5040, 5404, 5634, 5790, 6260, 6573, 6755, 6948, 7512, 7720, 8106, 8685, 8764, 9264, 9390, 10808, 10955, 11268, 11580, 12159, 12520, 13146, 13510, 13896, 14085, 15024, 15440, 16212, 17370, 17528, 18780, 19719, 20265, 21616, 21910, 22536, 23160, 24318, 25040, 26292, 27020, 27792, 28170, 32424, 32865, 34740, 35056, 37560, 39438, 40530, 43820, 45072, 46320, 48636, 52584, 54040, 56340, 60409, 60795, 64848, 65730, 69480, 75120, 78876, 81060, 87640, 97272, 98595, 105168, 108080, 112680, 120818, 121590, 131460, 138960, 157752, 162120, 175280, 181227, 194544, 197190, 225360, 241636, 243180, 262920, 302045, 315504, 324240, 362454, 394380, 422863, 483272, 486360, 525840, 543681, 604090, 724908, 788760, 845726, 906135, 966544, 972720, 1087362, 1208180, 1268589, 1449816, 1577520, 1691452, 1812270, 2114315, 2174724, 2416360, 2537178, 2718405, 2899632, 3382904, 3624540, 3805767, 4228630, 4349448, 4832720, 5074356, 5436810, 6342945, 6765808, 7249080, 7611534, 8457260, 8698896, 10148712, 10873620, 12685890, 14498160, 15223068, 16914520, 19028835, 20297424, 21747240, 25371780, 30446136, 33829040, 38057670, 43494480, 50743560, 60892272, 76115340, 101487120, 152230680, 304461360]

約数ペア:

[(1, 304461360), (2, 152230680), (3, 101487120), (4, 76115340), (5, 60892272), (6, 50743560), (7, 43494480), (8, 38057670), (9, 33829040), (10, 30446136), (12, 25371780), (14, 21747240), (15, 20297424), (16, 19028835), (18, 16914520), (20, 15223068), (21, 14498160), (24, 12685890), (28, 10873620), (30, 10148712), (35, 8698896), (36, 8457260), (40, 7611534), (42, 7249080), (45, 6765808), (48, 6342945), (56, 5436810), (60, 5074356), (63, 4832720), (70, 4349448), (72, 4228630), (80, 3805767), (84, 3624540), (90, 3382904), (105, 2899632), (112, 2718405), (120, 2537178), (126, 2416360), (140, 2174724), (144, 2114315), (168, 1812270), (180, 1691452), (193, 1577520), (210, 1449816), (240, 1268589), (252, 1208180), (280, 1087362), (313, 972720), (315, 966544), (336, 906135), (360, 845726), (386, 788760), (420, 724908), (504, 604090), (560, 543681), (579, 525840), (626, 486360), (630, 483272), (720, 422863), (772, 394380), (840, 362454), (939, 324240), (965, 315504), (1008, 302045), (1158, 262920), (1252, 243180), (1260, 241636), (1351, 225360), (1544, 197190), (1565, 194544), (1680, 181227), (1737, 175280), (1878, 162120), (1930, 157752), (2191, 138960), (2316, 131460), (2504, 121590), (2520, 120818), (2702, 112680), (2817, 108080), (2895, 105168), (3088, 98595), (3130, 97272), (3474, 87640), (3756, 81060), (3860, 78876), (4053, 75120), (4382, 69480), (4632, 65730), (4695, 64848), (5008, 60795), (5040, 60409), (5404, 56340), (5634, 54040), (5790, 52584), (6260, 48636), (6573, 46320), (6755, 45072), (6948, 43820), (7512, 40530), (7720, 39438), (8106, 37560), (8685, 35056), (8764, 34740), (9264, 32865), (9390, 32424), (10808, 28170), (10955, 27792), (11268, 27020), (11580, 26292), (12159, 25040), (12520, 24318), (13146, 23160), (13510, 22536), (13896, 21910), (14085, 21616), (15024, 20265), (15440, 19719), (16212, 18780), (17370, 17528)]