125964800

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:798

約数の個数: 120

約数和(自身を含む): 336538356

約数和(自身を除く): 210573556

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 512, 520, 640, 650, 757, 800, 832, 1040, 1280, 1300, 1514, 1600, 1664, 2080, 2560, 2600, 3028, 3200, 3328, 3785, 4160, 5200, 6056, 6400, 6656, 7570, 8320, 9841, 10400, 12112, 12800, 15140, 16640, 18925, 19682, 20800, 24224, 30280, 33280, 37850, 39364, 41600, 48448, 49205, 60560, 75700, 78728, 83200, 96896, 98410, 121120, 151400, 157456, 166400, 193792, 196820, 242240, 246025, 302800, 314912, 387584, 393640, 484480, 492050, 605600, 629824, 787280, 968960, 984100, 1211200, 1259648, 1574560, 1937920, 1968200, 2422400, 2519296, 3149120, 3936400, 4844800, 5038592, 6298240, 7872800, 9689600, 12596480, 15745600, 25192960, 31491200, 62982400, 125964800]

約数ペア:

[(1, 125964800), (2, 62982400), (4, 31491200), (5, 25192960), (8, 15745600), (10, 12596480), (13, 9689600), (16, 7872800), (20, 6298240), (25, 5038592), (26, 4844800), (32, 3936400), (40, 3149120), (50, 2519296), (52, 2422400), (64, 1968200), (65, 1937920), (80, 1574560), (100, 1259648), (104, 1211200), (128, 984100), (130, 968960), (160, 787280), (200, 629824), (208, 605600), (256, 492050), (260, 484480), (320, 393640), (325, 387584), (400, 314912), (416, 302800), (512, 246025), (520, 242240), (640, 196820), (650, 193792), (757, 166400), (800, 157456), (832, 151400), (1040, 121120), (1280, 98410), (1300, 96896), (1514, 83200), (1600, 78728), (1664, 75700), (2080, 60560), (2560, 49205), (2600, 48448), (3028, 41600), (3200, 39364), (3328, 37850), (3785, 33280), (4160, 30280), (5200, 24224), (6056, 20800), (6400, 19682), (6656, 18925), (7570, 16640), (8320, 15140), (9841, 12800), (10400, 12112)]