252038160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 240

約数和(自身を含む): 934547328

約数和(自身を除く): 682509168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 263, 264, 330, 360, 363, 396, 440, 484, 495, 526, 528, 605, 660, 720, 726, 789, 792, 880, 968, 990, 1052, 1089, 1210, 1315, 1320, 1331, 1452, 1578, 1584, 1815, 1936, 1980, 2104, 2178, 2367, 2420, 2630, 2640, 2662, 2893, 2904, 3156, 3630, 3945, 3960, 3993, 4208, 4356, 4734, 4840, 5260, 5324, 5445, 5786, 5808, 6312, 6655, 7260, 7890, 7920, 7986, 8679, 8712, 9468, 9680, 10520, 10648, 10890, 11572, 11835, 11979, 12624, 13310, 14465, 14520, 15780, 15972, 17358, 17424, 18936, 19965, 21040, 21296, 21780, 23144, 23670, 23958, 26037, 26620, 28930, 29040, 31560, 31823, 31944, 34716, 37872, 39930, 43395, 43560, 46288, 47340, 47916, 52074, 53240, 57860, 59895, 63120, 63646, 63888, 69432, 79860, 86790, 87120, 94680, 95469, 95832, 104148, 106480, 115720, 119790, 127292, 130185, 138864, 159115, 159720, 173580, 189360, 190938, 191664, 208296, 231440, 239580, 254584, 260370, 286407, 318230, 319440, 347160, 350053, 381876, 416592, 477345, 479160, 509168, 520740, 572814, 636460, 694320, 700106, 763752, 954690, 958320, 1041480, 1050159, 1145628, 1272920, 1400212, 1432035, 1527504, 1750265, 1909380, 2082960, 2100318, 2291256, 2545840, 2800424, 2864070, 3150477, 3500530, 3818760, 4200636, 4582512, 5250795, 5600848, 5728140, 6300954, 7001060, 7637520, 8401272, 10501590, 11456280, 12601908, 14002120, 15752385, 16802544, 21003180, 22912560, 25203816, 28004240, 31504770, 42006360, 50407632, 63009540, 84012720, 126019080, 252038160]

約数ペア:

[(1, 252038160), (2, 126019080), (3, 84012720), (4, 63009540), (5, 50407632), (6, 42006360), (8, 31504770), (9, 28004240), (10, 25203816), (11, 22912560), (12, 21003180), (15, 16802544), (16, 15752385), (18, 14002120), (20, 12601908), (22, 11456280), (24, 10501590), (30, 8401272), (33, 7637520), (36, 7001060), (40, 6300954), (44, 5728140), (45, 5600848), (48, 5250795), (55, 4582512), (60, 4200636), (66, 3818760), (72, 3500530), (80, 3150477), (88, 2864070), (90, 2800424), (99, 2545840), (110, 2291256), (120, 2100318), (121, 2082960), (132, 1909380), (144, 1750265), (165, 1527504), (176, 1432035), (180, 1400212), (198, 1272920), (220, 1145628), (240, 1050159), (242, 1041480), (263, 958320), (264, 954690), (330, 763752), (360, 700106), (363, 694320), (396, 636460), (440, 572814), (484, 520740), (495, 509168), (526, 479160), (528, 477345), (605, 416592), (660, 381876), (720, 350053), (726, 347160), (789, 319440), (792, 318230), (880, 286407), (968, 260370), (990, 254584), (1052, 239580), (1089, 231440), (1210, 208296), (1315, 191664), (1320, 190938), (1331, 189360), (1452, 173580), (1578, 159720), (1584, 159115), (1815, 138864), (1936, 130185), (1980, 127292), (2104, 119790), (2178, 115720), (2367, 106480), (2420, 104148), (2630, 95832), (2640, 95469), (2662, 94680), (2893, 87120), (2904, 86790), (3156, 79860), (3630, 69432), (3945, 63888), (3960, 63646), (3993, 63120), (4208, 59895), (4356, 57860), (4734, 53240), (4840, 52074), (5260, 47916), (5324, 47340), (5445, 46288), (5786, 43560), (5808, 43395), (6312, 39930), (6655, 37872), (7260, 34716), (7890, 31944), (7920, 31823), (7986, 31560), (8679, 29040), (8712, 28930), (9468, 26620), (9680, 26037), (10520, 23958), (10648, 23670), (10890, 23144), (11572, 21780), (11835, 21296), (11979, 21040), (12624, 19965), (13310, 18936), (14465, 17424), (14520, 17358), (15780, 15972)]