234598320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1608

約数の個数: 240

約数和(自身を含む): 905299200

約数和(自身を除く): 670700880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1559, 1584, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3118, 3135, 3344, 3420, 3762, 3960, 4180, 4560, 4677, 5016, 6236, 6270, 6840, 7524, 7795, 7920, 8360, 9354, 9405, 10032, 12472, 12540, 13680, 14031, 15048, 15590, 16720, 17149, 18708, 18810, 23385, 24944, 25080, 28062, 29621, 30096, 31180, 34298, 37416, 37620, 46770, 50160, 51447, 56124, 59242, 62360, 68596, 70155, 74832, 75240, 85745, 88863, 93540, 102894, 112248, 118484, 124720, 137192, 140310, 148105, 150480, 154341, 171490, 177726, 187080, 205788, 224496, 236968, 257235, 266589, 274384, 280620, 296210, 308682, 325831, 342980, 355452, 374160, 411576, 444315, 473936, 514470, 533178, 561240, 592420, 617364, 651662, 685960, 710904, 771705, 823152, 888630, 977493, 1028940, 1066356, 1122480, 1184840, 1234728, 1303324, 1332945, 1371920, 1421808, 1543410, 1629155, 1777260, 1954986, 2057880, 2132712, 2369680, 2469456, 2606648, 2665890, 2932479, 3086820, 3258310, 3554520, 3909972, 4115760, 4265424, 4887465, 5213296, 5331780, 5864958, 6173640, 6516620, 7109040, 7819944, 9774930, 10663560, 11729916, 12347280, 13033240, 14662395, 15639888, 19549860, 21327120, 23459832, 26066480, 29324790, 39099720, 46919664, 58649580, 78199440, 117299160, 234598320]

約数ペア:

[(1, 234598320), (2, 117299160), (3, 78199440), (4, 58649580), (5, 46919664), (6, 39099720), (8, 29324790), (9, 26066480), (10, 23459832), (11, 21327120), (12, 19549860), (15, 15639888), (16, 14662395), (18, 13033240), (19, 12347280), (20, 11729916), (22, 10663560), (24, 9774930), (30, 7819944), (33, 7109040), (36, 6516620), (38, 6173640), (40, 5864958), (44, 5331780), (45, 5213296), (48, 4887465), (55, 4265424), (57, 4115760), (60, 3909972), (66, 3554520), (72, 3258310), (76, 3086820), (80, 2932479), (88, 2665890), (90, 2606648), (95, 2469456), (99, 2369680), (110, 2132712), (114, 2057880), (120, 1954986), (132, 1777260), (144, 1629155), (152, 1543410), (165, 1421808), (171, 1371920), (176, 1332945), (180, 1303324), (190, 1234728), (198, 1184840), (209, 1122480), (220, 1066356), (228, 1028940), (240, 977493), (264, 888630), (285, 823152), (304, 771705), (330, 710904), (342, 685960), (360, 651662), (380, 617364), (396, 592420), (418, 561240), (440, 533178), (456, 514470), (495, 473936), (528, 444315), (570, 411576), (627, 374160), (660, 355452), (684, 342980), (720, 325831), (760, 308682), (792, 296210), (836, 280620), (855, 274384), (880, 266589), (912, 257235), (990, 236968), (1045, 224496), (1140, 205788), (1254, 187080), (1320, 177726), (1368, 171490), (1520, 154341), (1559, 150480), (1584, 148105), (1672, 140310), (1710, 137192), (1881, 124720), (1980, 118484), (2090, 112248), (2280, 102894), (2508, 93540), (2640, 88863), (2736, 85745), (3118, 75240), (3135, 74832), (3344, 70155), (3420, 68596), (3762, 62360), (3960, 59242), (4180, 56124), (4560, 51447), (4677, 50160), (5016, 46770), (6236, 37620), (6270, 37416), (6840, 34298), (7524, 31180), (7795, 30096), (7920, 29621), (8360, 28062), (9354, 25080), (9405, 24944), (10032, 23385), (12472, 18810), (12540, 18708), (13680, 17149), (14031, 16720), (15048, 15590)]