11331840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 39146688

約数和(自身を除く): 27814848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 227, 240, 256, 260, 312, 320, 384, 390, 416, 454, 480, 520, 624, 640, 681, 768, 780, 832, 908, 960, 1040, 1135, 1248, 1280, 1362, 1560, 1664, 1816, 1920, 2080, 2270, 2496, 2724, 2951, 3120, 3328, 3405, 3632, 3840, 4160, 4540, 4992, 5448, 5902, 6240, 6810, 7264, 8320, 8853, 9080, 9984, 10896, 11804, 12480, 13620, 14528, 14755, 16640, 17706, 18160, 21792, 23608, 24960, 27240, 29056, 29510, 35412, 36320, 43584, 44265, 47216, 49920, 54480, 58112, 59020, 70824, 72640, 87168, 88530, 94432, 108960, 118040, 141648, 145280, 174336, 177060, 188864, 217920, 236080, 283296, 290560, 354120, 377728, 435840, 472160, 566592, 708240, 755456, 871680, 944320, 1133184, 1416480, 1888640, 2266368, 2832960, 3777280, 5665920, 11331840]

約数ペア:

[(1, 11331840), (2, 5665920), (3, 3777280), (4, 2832960), (5, 2266368), (6, 1888640), (8, 1416480), (10, 1133184), (12, 944320), (13, 871680), (15, 755456), (16, 708240), (20, 566592), (24, 472160), (26, 435840), (30, 377728), (32, 354120), (39, 290560), (40, 283296), (48, 236080), (52, 217920), (60, 188864), (64, 177060), (65, 174336), (78, 145280), (80, 141648), (96, 118040), (104, 108960), (120, 94432), (128, 88530), (130, 87168), (156, 72640), (160, 70824), (192, 59020), (195, 58112), (208, 54480), (227, 49920), (240, 47216), (256, 44265), (260, 43584), (312, 36320), (320, 35412), (384, 29510), (390, 29056), (416, 27240), (454, 24960), (480, 23608), (520, 21792), (624, 18160), (640, 17706), (681, 16640), (768, 14755), (780, 14528), (832, 13620), (908, 12480), (960, 11804), (1040, 10896), (1135, 9984), (1248, 9080), (1280, 8853), (1362, 8320), (1560, 7264), (1664, 6810), (1816, 6240), (1920, 5902), (2080, 5448), (2270, 4992), (2496, 4540), (2724, 4160), (2951, 3840), (3120, 3632), (3328, 3405)]