1118365440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1283}}^1$

素因数の和:1534

約数の個数: 144

約数和(自身を含む): 3590310528

約数和(自身を除く): 2471945088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 227, 240, 256, 320, 384, 454, 480, 640, 681, 768, 908, 960, 1135, 1280, 1283, 1362, 1816, 1920, 2270, 2566, 2724, 3405, 3632, 3840, 3849, 4540, 5132, 5448, 6415, 6810, 7264, 7698, 9080, 10264, 10896, 12830, 13620, 14528, 15396, 18160, 19245, 20528, 21792, 25660, 27240, 29056, 30792, 36320, 38490, 41056, 43584, 51320, 54480, 58112, 61584, 72640, 76980, 82112, 87168, 102640, 108960, 123168, 145280, 153960, 164224, 174336, 205280, 217920, 246336, 290560, 291241, 307920, 328448, 410560, 435840, 492672, 582482, 615840, 821120, 871680, 873723, 985344, 1164964, 1231680, 1456205, 1642240, 1747446, 2329928, 2463360, 2912410, 3494892, 4368615, 4659856, 4926720, 5824820, 6989784, 8737230, 9319712, 11649640, 13979568, 17474460, 18639424, 23299280, 27959136, 34948920, 37278848, 46598560, 55918272, 69897840, 74557696, 93197120, 111836544, 139795680, 186394240, 223673088, 279591360, 372788480, 559182720, 1118365440]

約数ペア:

[(1, 1118365440), (2, 559182720), (3, 372788480), (4, 279591360), (5, 223673088), (6, 186394240), (8, 139795680), (10, 111836544), (12, 93197120), (15, 74557696), (16, 69897840), (20, 55918272), (24, 46598560), (30, 37278848), (32, 34948920), (40, 27959136), (48, 23299280), (60, 18639424), (64, 17474460), (80, 13979568), (96, 11649640), (120, 9319712), (128, 8737230), (160, 6989784), (192, 5824820), (227, 4926720), (240, 4659856), (256, 4368615), (320, 3494892), (384, 2912410), (454, 2463360), (480, 2329928), (640, 1747446), (681, 1642240), (768, 1456205), (908, 1231680), (960, 1164964), (1135, 985344), (1280, 873723), (1283, 871680), (1362, 821120), (1816, 615840), (1920, 582482), (2270, 492672), (2566, 435840), (2724, 410560), (3405, 328448), (3632, 307920), (3840, 291241), (3849, 290560), (4540, 246336), (5132, 217920), (5448, 205280), (6415, 174336), (6810, 164224), (7264, 153960), (7698, 145280), (9080, 123168), (10264, 108960), (10896, 102640), (12830, 87168), (13620, 82112), (14528, 76980), (15396, 72640), (18160, 61584), (19245, 58112), (20528, 54480), (21792, 51320), (25660, 43584), (27240, 41056), (29056, 38490), (30792, 36320)]