461574720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1370

約数の個数: 224

約数和(自身を含む): 1669328640

約数和(自身を除く): 1207753920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 410, 432, 480, 492, 540, 576, 615, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1230, 1303, 1312, 1440, 1476, 1640, 1728, 1845, 1968, 2160, 2214, 2460, 2606, 2624, 2880, 2952, 3280, 3690, 3909, 3936, 4320, 4428, 4920, 5212, 5535, 5904, 6515, 6560, 7380, 7818, 7872, 8640, 8856, 9840, 10424, 11070, 11727, 11808, 13030, 13120, 14760, 15636, 17712, 19545, 19680, 20848, 22140, 23454, 23616, 26060, 29520, 31272, 35181, 35424, 39090, 39360, 41696, 44280, 46908, 52120, 53423, 58635, 59040, 62544, 70362, 70848, 78180, 83392, 88560, 93816, 104240, 106846, 117270, 118080, 125088, 140724, 156360, 160269, 175905, 177120, 187632, 208480, 213692, 234540, 250176, 267115, 281448, 312720, 320538, 351810, 354240, 375264, 416960, 427384, 469080, 480807, 534230, 562896, 625440, 641076, 703620, 750528, 801345, 854768, 938160, 961614, 1068460, 1125792, 1250880, 1282152, 1407240, 1442421, 1602690, 1709536, 1876320, 1923228, 2136920, 2251584, 2404035, 2564304, 2814480, 2884842, 3205380, 3419072, 3752640, 3846456, 4273840, 4808070, 5128608, 5628960, 5769684, 6410760, 7212105, 7692912, 8547680, 9616140, 10257216, 11257920, 11539368, 12821520, 14424210, 15385824, 17095360, 19232280, 23078736, 25643040, 28848420, 30771648, 38464560, 46157472, 51286080, 57696840, 76929120, 92314944, 115393680, 153858240, 230787360, 461574720]

約数ペア:

[(1, 461574720), (2, 230787360), (3, 153858240), (4, 115393680), (5, 92314944), (6, 76929120), (8, 57696840), (9, 51286080), (10, 46157472), (12, 38464560), (15, 30771648), (16, 28848420), (18, 25643040), (20, 23078736), (24, 19232280), (27, 17095360), (30, 15385824), (32, 14424210), (36, 12821520), (40, 11539368), (41, 11257920), (45, 10257216), (48, 9616140), (54, 8547680), (60, 7692912), (64, 7212105), (72, 6410760), (80, 5769684), (82, 5628960), (90, 5128608), (96, 4808070), (108, 4273840), (120, 3846456), (123, 3752640), (135, 3419072), (144, 3205380), (160, 2884842), (164, 2814480), (180, 2564304), (192, 2404035), (205, 2251584), (216, 2136920), (240, 1923228), (246, 1876320), (270, 1709536), (288, 1602690), (320, 1442421), (328, 1407240), (360, 1282152), (369, 1250880), (410, 1125792), (432, 1068460), (480, 961614), (492, 938160), (540, 854768), (576, 801345), (615, 750528), (656, 703620), (720, 641076), (738, 625440), (820, 562896), (864, 534230), (960, 480807), (984, 469080), (1080, 427384), (1107, 416960), (1230, 375264), (1303, 354240), (1312, 351810), (1440, 320538), (1476, 312720), (1640, 281448), (1728, 267115), (1845, 250176), (1968, 234540), (2160, 213692), (2214, 208480), (2460, 187632), (2606, 177120), (2624, 175905), (2880, 160269), (2952, 156360), (3280, 140724), (3690, 125088), (3909, 118080), (3936, 117270), (4320, 106846), (4428, 104240), (4920, 93816), (5212, 88560), (5535, 83392), (5904, 78180), (6515, 70848), (6560, 70362), (7380, 62544), (7818, 59040), (7872, 58635), (8640, 53423), (8856, 52120), (9840, 46908), (10424, 44280), (11070, 41696), (11727, 39360), (11808, 39090), (13030, 35424), (13120, 35181), (14760, 31272), (15636, 29520), (17712, 26060), (19545, 23616), (19680, 23454), (20848, 22140)]