8569600

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:142

約数の個数: 108

約数和(自身を含む): 23064496

約数和(自身を除く): 14494896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 103, 104, 128, 130, 160, 200, 206, 208, 256, 260, 320, 325, 400, 412, 416, 515, 520, 640, 650, 800, 824, 832, 1030, 1040, 1280, 1300, 1339, 1600, 1648, 1664, 2060, 2080, 2575, 2600, 2678, 3200, 3296, 3328, 4120, 4160, 5150, 5200, 5356, 6400, 6592, 6695, 8240, 8320, 10300, 10400, 10712, 13184, 13390, 16480, 16640, 20600, 20800, 21424, 26368, 26780, 32960, 33475, 41200, 41600, 42848, 53560, 65920, 66950, 82400, 83200, 85696, 107120, 131840, 133900, 164800, 171392, 214240, 267800, 329600, 342784, 428480, 535600, 659200, 856960, 1071200, 1713920, 2142400, 4284800, 8569600]

約数ペア:

[(1, 8569600), (2, 4284800), (4, 2142400), (5, 1713920), (8, 1071200), (10, 856960), (13, 659200), (16, 535600), (20, 428480), (25, 342784), (26, 329600), (32, 267800), (40, 214240), (50, 171392), (52, 164800), (64, 133900), (65, 131840), (80, 107120), (100, 85696), (103, 83200), (104, 82400), (128, 66950), (130, 65920), (160, 53560), (200, 42848), (206, 41600), (208, 41200), (256, 33475), (260, 32960), (320, 26780), (325, 26368), (400, 21424), (412, 20800), (416, 20600), (515, 16640), (520, 16480), (640, 13390), (650, 13184), (800, 10712), (824, 10400), (832, 10300), (1030, 8320), (1040, 8240), (1280, 6695), (1300, 6592), (1339, 6400), (1600, 5356), (1648, 5200), (1664, 5150), (2060, 4160), (2080, 4120), (2575, 3328), (2600, 3296), (2678, 3200)]