307910160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 240

約数和(自身を含む): 1098429696

約数和(自身を除く): 790519536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 243, 270, 282, 324, 337, 360, 376, 405, 423, 432, 470, 486, 540, 564, 648, 674, 705, 720, 752, 810, 846, 940, 972, 1011, 1080, 1128, 1215, 1269, 1296, 1348, 1410, 1620, 1685, 1692, 1880, 1944, 2022, 2115, 2160, 2256, 2430, 2538, 2696, 2820, 3033, 3240, 3370, 3384, 3760, 3807, 3888, 4044, 4230, 4860, 5055, 5076, 5392, 5640, 6066, 6345, 6480, 6740, 6768, 7614, 8088, 8460, 9099, 9720, 10110, 10152, 11280, 11421, 12132, 12690, 13480, 15165, 15228, 15839, 16176, 16920, 18198, 19035, 19440, 20220, 20304, 22842, 24264, 25380, 26960, 27297, 30330, 30456, 31678, 33840, 36396, 38070, 40440, 45495, 45684, 47517, 48528, 50760, 54594, 57105, 60660, 60912, 63356, 72792, 76140, 79195, 80880, 81891, 90990, 91368, 95034, 101520, 109188, 114210, 121320, 126712, 136485, 142551, 145584, 152280, 158390, 163782, 181980, 182736, 190068, 218376, 228420, 237585, 242640, 253424, 272970, 285102, 304560, 316780, 327564, 363960, 380136, 409455, 427653, 436752, 456840, 475170, 545940, 570204, 633560, 655128, 712755, 727920, 760272, 818910, 855306, 913680, 950340, 1091880, 1140408, 1267120, 1282959, 1310256, 1425510, 1637820, 1710612, 1900680, 2138265, 2183760, 2280816, 2565918, 2851020, 3275640, 3421224, 3801360, 3848877, 4276530, 5131836, 5702040, 6414795, 6551280, 6842448, 7697754, 8553060, 10263672, 11404080, 12829590, 15395508, 17106120, 19244385, 20527344, 25659180, 30791016, 34212240, 38488770, 51318360, 61582032, 76977540, 102636720, 153955080, 307910160]

約数ペア:

[(1, 307910160), (2, 153955080), (3, 102636720), (4, 76977540), (5, 61582032), (6, 51318360), (8, 38488770), (9, 34212240), (10, 30791016), (12, 25659180), (15, 20527344), (16, 19244385), (18, 17106120), (20, 15395508), (24, 12829590), (27, 11404080), (30, 10263672), (36, 8553060), (40, 7697754), (45, 6842448), (47, 6551280), (48, 6414795), (54, 5702040), (60, 5131836), (72, 4276530), (80, 3848877), (81, 3801360), (90, 3421224), (94, 3275640), (108, 2851020), (120, 2565918), (135, 2280816), (141, 2183760), (144, 2138265), (162, 1900680), (180, 1710612), (188, 1637820), (216, 1425510), (235, 1310256), (240, 1282959), (243, 1267120), (270, 1140408), (282, 1091880), (324, 950340), (337, 913680), (360, 855306), (376, 818910), (405, 760272), (423, 727920), (432, 712755), (470, 655128), (486, 633560), (540, 570204), (564, 545940), (648, 475170), (674, 456840), (705, 436752), (720, 427653), (752, 409455), (810, 380136), (846, 363960), (940, 327564), (972, 316780), (1011, 304560), (1080, 285102), (1128, 272970), (1215, 253424), (1269, 242640), (1296, 237585), (1348, 228420), (1410, 218376), (1620, 190068), (1685, 182736), (1692, 181980), (1880, 163782), (1944, 158390), (2022, 152280), (2115, 145584), (2160, 142551), (2256, 136485), (2430, 126712), (2538, 121320), (2696, 114210), (2820, 109188), (3033, 101520), (3240, 95034), (3370, 91368), (3384, 90990), (3760, 81891), (3807, 80880), (3888, 79195), (4044, 76140), (4230, 72792), (4860, 63356), (5055, 60912), (5076, 60660), (5392, 57105), (5640, 54594), (6066, 50760), (6345, 48528), (6480, 47517), (6740, 45684), (6768, 45495), (7614, 40440), (8088, 38070), (8460, 36396), (9099, 33840), (9720, 31678), (10110, 30456), (10152, 30330), (11280, 27297), (11421, 26960), (12132, 25380), (12690, 24264), (13480, 22842), (15165, 20304), (15228, 20220), (15839, 19440), (16176, 19035), (16920, 18198)]