119075840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1827

約数の個数: 88

約数和(自身を含む): 307786920

約数和(自身を除く): 188711080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 1789, 2080, 2560, 3328, 3578, 4160, 5120, 6656, 7156, 8320, 8945, 13312, 14312, 16640, 17890, 23257, 28624, 33280, 35780, 46514, 57248, 66560, 71560, 93028, 114496, 116285, 143120, 186056, 228992, 232570, 286240, 372112, 457984, 465140, 572480, 744224, 915968, 930280, 1144960, 1488448, 1831936, 1860560, 2289920, 2976896, 3721120, 4579840, 5953792, 7442240, 9159680, 11907584, 14884480, 23815168, 29768960, 59537920, 119075840]

約数ペア:

[(1, 119075840), (2, 59537920), (4, 29768960), (5, 23815168), (8, 14884480), (10, 11907584), (13, 9159680), (16, 7442240), (20, 5953792), (26, 4579840), (32, 3721120), (40, 2976896), (52, 2289920), (64, 1860560), (65, 1831936), (80, 1488448), (104, 1144960), (128, 930280), (130, 915968), (160, 744224), (208, 572480), (256, 465140), (260, 457984), (320, 372112), (416, 286240), (512, 232570), (520, 228992), (640, 186056), (832, 143120), (1024, 116285), (1040, 114496), (1280, 93028), (1664, 71560), (1789, 66560), (2080, 57248), (2560, 46514), (3328, 35780), (3578, 33280), (4160, 28624), (5120, 23257), (6656, 17890), (7156, 16640), (8320, 14312), (8945, 13312)]