153858240

素因数分解:

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

素因数の和:1367

約数の個数: 168

約数和(自身を含む): 542531808

約数和(自身を除く): 388673568

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, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1303, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2606, 2624, 2880, 2952, 3280, 3690, 3909, 3936, 4920, 5212, 5904, 6515, 6560, 7380, 7818, 7872, 9840, 10424, 11727, 11808, 13030, 13120, 14760, 15636, 19545, 19680, 20848, 23454, 23616, 26060, 29520, 31272, 39090, 39360, 41696, 46908, 52120, 53423, 58635, 59040, 62544, 78180, 83392, 93816, 104240, 106846, 117270, 118080, 125088, 156360, 160269, 187632, 208480, 213692, 234540, 250176, 267115, 312720, 320538, 375264, 416960, 427384, 469080, 480807, 534230, 625440, 641076, 750528, 801345, 854768, 938160, 961614, 1068460, 1250880, 1282152, 1602690, 1709536, 1876320, 1923228, 2136920, 2404035, 2564304, 3205380, 3419072, 3752640, 3846456, 4273840, 4808070, 5128608, 6410760, 7692912, 8547680, 9616140, 10257216, 12821520, 15385824, 17095360, 19232280, 25643040, 30771648, 38464560, 51286080, 76929120, 153858240]

約数ペア:

[(1, 153858240), (2, 76929120), (3, 51286080), (4, 38464560), (5, 30771648), (6, 25643040), (8, 19232280), (9, 17095360), (10, 15385824), (12, 12821520), (15, 10257216), (16, 9616140), (18, 8547680), (20, 7692912), (24, 6410760), (30, 5128608), (32, 4808070), (36, 4273840), (40, 3846456), (41, 3752640), (45, 3419072), (48, 3205380), (60, 2564304), (64, 2404035), (72, 2136920), (80, 1923228), (82, 1876320), (90, 1709536), (96, 1602690), (120, 1282152), (123, 1250880), (144, 1068460), (160, 961614), (164, 938160), (180, 854768), (192, 801345), (205, 750528), (240, 641076), (246, 625440), (288, 534230), (320, 480807), (328, 469080), (360, 427384), (369, 416960), (410, 375264), (480, 320538), (492, 312720), (576, 267115), (615, 250176), (656, 234540), (720, 213692), (738, 208480), (820, 187632), (960, 160269), (984, 156360), (1230, 125088), (1303, 118080), (1312, 117270), (1440, 106846), (1476, 104240), (1640, 93816), (1845, 83392), (1968, 78180), (2460, 62544), (2606, 59040), (2624, 58635), (2880, 53423), (2952, 52120), (3280, 46908), (3690, 41696), (3909, 39360), (3936, 39090), (4920, 31272), (5212, 29520), (5904, 26060), (6515, 23616), (6560, 23454), (7380, 20848), (7818, 19680), (7872, 19545), (9840, 15636), (10424, 14760), (11727, 13120), (11808, 13030)]