772161120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3803}}^1$

素因数の和:3874

約数の個数: 192

約数和(自身を含む): 2760791040

約数和(自身を除く): 1988629920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 216, 235, 240, 270, 282, 288, 360, 376, 423, 432, 470, 480, 540, 564, 705, 720, 752, 846, 864, 940, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3384, 3760, 3803, 4230, 4320, 4512, 5076, 5640, 6345, 6768, 7520, 7606, 8460, 10152, 11280, 11409, 12690, 13536, 15212, 16920, 19015, 20304, 22560, 22818, 25380, 30424, 33840, 34227, 38030, 40608, 45636, 50760, 57045, 60848, 67680, 68454, 76060, 91272, 101520, 102681, 114090, 121696, 136908, 152120, 171135, 178741, 182544, 203040, 205362, 228180, 273816, 304240, 342270, 357482, 365088, 410724, 456360, 513405, 536223, 547632, 608480, 684540, 714964, 821448, 893705, 912720, 1026810, 1072446, 1095264, 1369080, 1429928, 1608669, 1642896, 1787410, 1825440, 2053620, 2144892, 2681115, 2738160, 2859856, 3217338, 3285792, 3574820, 4107240, 4289784, 4826007, 5362230, 5476320, 5719712, 6434676, 7149640, 8043345, 8214480, 8579568, 9652014, 10724460, 12869352, 14299280, 16086690, 16428960, 17159136, 19304028, 21448920, 24130035, 25738704, 28598560, 32173380, 38608056, 42897840, 48260070, 51477408, 64346760, 77216112, 85795680, 96520140, 128693520, 154432224, 193040280, 257387040, 386080560, 772161120]

約数ペア:

[(1, 772161120), (2, 386080560), (3, 257387040), (4, 193040280), (5, 154432224), (6, 128693520), (8, 96520140), (9, 85795680), (10, 77216112), (12, 64346760), (15, 51477408), (16, 48260070), (18, 42897840), (20, 38608056), (24, 32173380), (27, 28598560), (30, 25738704), (32, 24130035), (36, 21448920), (40, 19304028), (45, 17159136), (47, 16428960), (48, 16086690), (54, 14299280), (60, 12869352), (72, 10724460), (80, 9652014), (90, 8579568), (94, 8214480), (96, 8043345), (108, 7149640), (120, 6434676), (135, 5719712), (141, 5476320), (144, 5362230), (160, 4826007), (180, 4289784), (188, 4107240), (216, 3574820), (235, 3285792), (240, 3217338), (270, 2859856), (282, 2738160), (288, 2681115), (360, 2144892), (376, 2053620), (423, 1825440), (432, 1787410), (470, 1642896), (480, 1608669), (540, 1429928), (564, 1369080), (705, 1095264), (720, 1072446), (752, 1026810), (846, 912720), (864, 893705), (940, 821448), (1080, 714964), (1128, 684540), (1269, 608480), (1410, 547632), (1440, 536223), (1504, 513405), (1692, 456360), (1880, 410724), (2115, 365088), (2160, 357482), (2256, 342270), (2538, 304240), (2820, 273816), (3384, 228180), (3760, 205362), (3803, 203040), (4230, 182544), (4320, 178741), (4512, 171135), (5076, 152120), (5640, 136908), (6345, 121696), (6768, 114090), (7520, 102681), (7606, 101520), (8460, 91272), (10152, 76060), (11280, 68454), (11409, 67680), (12690, 60848), (13536, 57045), (15212, 50760), (16920, 45636), (19015, 40608), (20304, 38030), (22560, 34227), (22818, 33840), (25380, 30424)]