133669760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29837}}^1$

素因数の和:29863

約数の個数: 64

約数和(自身を含む): 365217120

約数和(自身を除く): 231547360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 29837, 59674, 119348, 149185, 208859, 238696, 298370, 417718, 477392, 596740, 835436, 954784, 1044295, 1193480, 1670872, 1909568, 2088590, 2386960, 3341744, 3819136, 4177180, 4773920, 6683488, 8354360, 9547840, 13366976, 16708720, 19095680, 26733952, 33417440, 66834880, 133669760]

約数ペア:

[(1, 133669760), (2, 66834880), (4, 33417440), (5, 26733952), (7, 19095680), (8, 16708720), (10, 13366976), (14, 9547840), (16, 8354360), (20, 6683488), (28, 4773920), (32, 4177180), (35, 3819136), (40, 3341744), (56, 2386960), (64, 2088590), (70, 1909568), (80, 1670872), (112, 1193480), (128, 1044295), (140, 954784), (160, 835436), (224, 596740), (280, 477392), (320, 417718), (448, 298370), (560, 238696), (640, 208859), (896, 149185), (1120, 119348), (2240, 59674), (4480, 29837)]