170894080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19073}}^1$

素因数の和:19101

約数の個数: 72

約数和(自身を含む): 467847072

約数和(自身を除く): 296952992

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, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 19073, 38146, 76292, 95365, 133511, 152584, 190730, 267022, 305168, 381460, 534044, 610336, 667555, 762920, 1068088, 1220672, 1335110, 1525840, 2136176, 2441344, 2670220, 3051680, 4272352, 4882688, 5340440, 6103360, 8544704, 10680880, 12206720, 17089408, 21361760, 24413440, 34178816, 42723520, 85447040, 170894080]

約数ペア:

[(1, 170894080), (2, 85447040), (4, 42723520), (5, 34178816), (7, 24413440), (8, 21361760), (10, 17089408), (14, 12206720), (16, 10680880), (20, 8544704), (28, 6103360), (32, 5340440), (35, 4882688), (40, 4272352), (56, 3051680), (64, 2670220), (70, 2441344), (80, 2136176), (112, 1525840), (128, 1335110), (140, 1220672), (160, 1068088), (224, 762920), (256, 667555), (280, 610336), (320, 534044), (448, 381460), (560, 305168), (640, 267022), (896, 190730), (1120, 152584), (1280, 133511), (1792, 95365), (2240, 76292), (4480, 38146), (8960, 19073)]