494594760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1540

約数の個数: 192

約数和(自身を含む): 1702995840

約数和(自身を除く): 1208401080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 121, 132, 138, 165, 184, 220, 230, 242, 253, 264, 276, 330, 345, 363, 440, 460, 484, 506, 552, 605, 660, 690, 726, 759, 920, 968, 1012, 1210, 1265, 1320, 1380, 1452, 1481, 1518, 1815, 2024, 2420, 2530, 2760, 2783, 2904, 2962, 3036, 3630, 3795, 4443, 4840, 5060, 5566, 5924, 6072, 7260, 7405, 7590, 8349, 8886, 10120, 11132, 11848, 13915, 14520, 14810, 15180, 16291, 16698, 17772, 22215, 22264, 27830, 29620, 30360, 32582, 33396, 34063, 35544, 41745, 44430, 48873, 55660, 59240, 65164, 66792, 68126, 81455, 83490, 88860, 97746, 102189, 111320, 130328, 136252, 162910, 166980, 170315, 177720, 179201, 195492, 204378, 244365, 272504, 325820, 333960, 340630, 358402, 374693, 390984, 408756, 488730, 510945, 537603, 651640, 681260, 716804, 749386, 817512, 896005, 977460, 1021890, 1075206, 1124079, 1362520, 1433608, 1498772, 1792010, 1873465, 1954920, 2043780, 2150412, 2248158, 2688015, 2997544, 3584020, 3746930, 4087560, 4121623, 4300824, 4496316, 5376030, 5620395, 7168040, 7493860, 8243246, 8992632, 10752060, 11240790, 12364869, 14987720, 16486492, 20608115, 21504120, 22481580, 24729738, 32972984, 41216230, 44963160, 49459476, 61824345, 82432460, 98918952, 123648690, 164864920, 247297380, 494594760]

約数ペア:

[(1, 494594760), (2, 247297380), (3, 164864920), (4, 123648690), (5, 98918952), (6, 82432460), (8, 61824345), (10, 49459476), (11, 44963160), (12, 41216230), (15, 32972984), (20, 24729738), (22, 22481580), (23, 21504120), (24, 20608115), (30, 16486492), (33, 14987720), (40, 12364869), (44, 11240790), (46, 10752060), (55, 8992632), (60, 8243246), (66, 7493860), (69, 7168040), (88, 5620395), (92, 5376030), (110, 4496316), (115, 4300824), (120, 4121623), (121, 4087560), (132, 3746930), (138, 3584020), (165, 2997544), (184, 2688015), (220, 2248158), (230, 2150412), (242, 2043780), (253, 1954920), (264, 1873465), (276, 1792010), (330, 1498772), (345, 1433608), (363, 1362520), (440, 1124079), (460, 1075206), (484, 1021890), (506, 977460), (552, 896005), (605, 817512), (660, 749386), (690, 716804), (726, 681260), (759, 651640), (920, 537603), (968, 510945), (1012, 488730), (1210, 408756), (1265, 390984), (1320, 374693), (1380, 358402), (1452, 340630), (1481, 333960), (1518, 325820), (1815, 272504), (2024, 244365), (2420, 204378), (2530, 195492), (2760, 179201), (2783, 177720), (2904, 170315), (2962, 166980), (3036, 162910), (3630, 136252), (3795, 130328), (4443, 111320), (4840, 102189), (5060, 97746), (5566, 88860), (5924, 83490), (6072, 81455), (7260, 68126), (7405, 66792), (7590, 65164), (8349, 59240), (8886, 55660), (10120, 48873), (11132, 44430), (11848, 41745), (13915, 35544), (14520, 34063), (14810, 33396), (15180, 32582), (16291, 30360), (16698, 29620), (17772, 27830), (22215, 22264)]