193887360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:887

約数の個数: 192

約数和(自身を含む): 686682360

約数和(自身を除く): 492795000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 821, 960, 984, 1152, 1230, 1312, 1440, 1476, 1640, 1642, 1845, 1920, 1968, 2460, 2463, 2624, 2880, 2952, 3280, 3284, 3690, 3936, 4105, 4920, 4926, 5248, 5760, 5904, 6560, 6568, 7380, 7389, 7872, 8210, 9840, 9852, 11808, 12315, 13120, 13136, 14760, 14778, 15744, 16420, 19680, 19704, 23616, 24630, 26240, 26272, 29520, 29556, 32840, 33661, 36945, 39360, 39408, 47232, 49260, 52544, 59040, 59112, 65680, 67322, 73890, 78720, 78816, 98520, 100983, 105088, 118080, 118224, 131360, 134644, 147780, 157632, 168305, 197040, 201966, 236160, 236448, 262720, 269288, 295560, 302949, 315264, 336610, 394080, 403932, 472896, 504915, 525440, 538576, 591120, 605898, 673220, 788160, 807864, 945792, 1009830, 1077152, 1182240, 1211796, 1346440, 1514745, 1576320, 1615728, 2019660, 2154304, 2364480, 2423592, 2692880, 3029490, 3231456, 4039320, 4308608, 4728960, 4847184, 5385760, 6058980, 6462912, 8078640, 9694368, 10771520, 12117960, 12925824, 16157280, 19388736, 21543040, 24235920, 32314560, 38777472, 48471840, 64629120, 96943680, 193887360]

約数ペア:

[(1, 193887360), (2, 96943680), (3, 64629120), (4, 48471840), (5, 38777472), (6, 32314560), (8, 24235920), (9, 21543040), (10, 19388736), (12, 16157280), (15, 12925824), (16, 12117960), (18, 10771520), (20, 9694368), (24, 8078640), (30, 6462912), (32, 6058980), (36, 5385760), (40, 4847184), (41, 4728960), (45, 4308608), (48, 4039320), (60, 3231456), (64, 3029490), (72, 2692880), (80, 2423592), (82, 2364480), (90, 2154304), (96, 2019660), (120, 1615728), (123, 1576320), (128, 1514745), (144, 1346440), (160, 1211796), (164, 1182240), (180, 1077152), (192, 1009830), (205, 945792), (240, 807864), (246, 788160), (288, 673220), (320, 605898), (328, 591120), (360, 538576), (369, 525440), (384, 504915), (410, 472896), (480, 403932), (492, 394080), (576, 336610), (615, 315264), (640, 302949), (656, 295560), (720, 269288), (738, 262720), (820, 236448), (821, 236160), (960, 201966), (984, 197040), (1152, 168305), (1230, 157632), (1312, 147780), (1440, 134644), (1476, 131360), (1640, 118224), (1642, 118080), (1845, 105088), (1920, 100983), (1968, 98520), (2460, 78816), (2463, 78720), (2624, 73890), (2880, 67322), (2952, 65680), (3280, 59112), (3284, 59040), (3690, 52544), (3936, 49260), (4105, 47232), (4920, 39408), (4926, 39360), (5248, 36945), (5760, 33661), (5904, 32840), (6560, 29556), (6568, 29520), (7380, 26272), (7389, 26240), (7872, 24630), (8210, 23616), (9840, 19704), (9852, 19680), (11808, 16420), (12315, 15744), (13120, 14778), (13136, 14760)]