11148800

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 120

約数和(自身を含む): 30190776

約数和(自身を除く): 19041976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 67, 80, 100, 104, 128, 130, 134, 160, 200, 208, 256, 260, 268, 320, 325, 335, 400, 416, 512, 520, 536, 640, 650, 670, 800, 832, 871, 1040, 1072, 1280, 1300, 1340, 1600, 1664, 1675, 1742, 2080, 2144, 2560, 2600, 2680, 3200, 3328, 3350, 3484, 4160, 4288, 4355, 5200, 5360, 6400, 6656, 6700, 6968, 8320, 8576, 8710, 10400, 10720, 12800, 13400, 13936, 16640, 17152, 17420, 20800, 21440, 21775, 26800, 27872, 33280, 34304, 34840, 41600, 42880, 43550, 53600, 55744, 69680, 83200, 85760, 87100, 107200, 111488, 139360, 166400, 171520, 174200, 214400, 222976, 278720, 348400, 428800, 445952, 557440, 696800, 857600, 1114880, 1393600, 2229760, 2787200, 5574400, 11148800]

約数ペア:

[(1, 11148800), (2, 5574400), (4, 2787200), (5, 2229760), (8, 1393600), (10, 1114880), (13, 857600), (16, 696800), (20, 557440), (25, 445952), (26, 428800), (32, 348400), (40, 278720), (50, 222976), (52, 214400), (64, 174200), (65, 171520), (67, 166400), (80, 139360), (100, 111488), (104, 107200), (128, 87100), (130, 85760), (134, 83200), (160, 69680), (200, 55744), (208, 53600), (256, 43550), (260, 42880), (268, 41600), (320, 34840), (325, 34304), (335, 33280), (400, 27872), (416, 26800), (512, 21775), (520, 21440), (536, 20800), (640, 17420), (650, 17152), (670, 16640), (800, 13936), (832, 13400), (871, 12800), (1040, 10720), (1072, 10400), (1280, 8710), (1300, 8576), (1340, 8320), (1600, 6968), (1664, 6700), (1675, 6656), (1742, 6400), (2080, 5360), (2144, 5200), (2560, 4355), (2600, 4288), (2680, 4160), (3200, 3484), (3328, 3350)]