97744640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{10909}}^1$

素因数の和:10937

約数の個数: 72

約数和(自身を含む): 267600480

約数和(自身を除く): 169855840

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, 10909, 21818, 43636, 54545, 76363, 87272, 109090, 152726, 174544, 218180, 305452, 349088, 381815, 436360, 610904, 698176, 763630, 872720, 1221808, 1396352, 1527260, 1745440, 2443616, 2792704, 3054520, 3490880, 4887232, 6109040, 6981760, 9774464, 12218080, 13963520, 19548928, 24436160, 48872320, 97744640]

約数ペア:

[(1, 97744640), (2, 48872320), (4, 24436160), (5, 19548928), (7, 13963520), (8, 12218080), (10, 9774464), (14, 6981760), (16, 6109040), (20, 4887232), (28, 3490880), (32, 3054520), (35, 2792704), (40, 2443616), (56, 1745440), (64, 1527260), (70, 1396352), (80, 1221808), (112, 872720), (128, 763630), (140, 698176), (160, 610904), (224, 436360), (256, 381815), (280, 349088), (320, 305452), (448, 218180), (560, 174544), (640, 152726), (896, 109090), (1120, 87272), (1280, 76363), (1792, 54545), (2240, 43636), (4480, 21818), (8960, 10909)]