10101760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{1973}}^1$

素因数の和:1998

約数の個数: 44

約数和(自身を含む): 24244668

約数和(自身を除く): 14142908

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1973, 2560, 3946, 5120, 7892, 9865, 15784, 19730, 31568, 39460, 63136, 78920, 126272, 157840, 252544, 315680, 505088, 631360, 1010176, 1262720, 2020352, 2525440, 5050880, 10101760]

約数ペア:

[(1, 10101760), (2, 5050880), (4, 2525440), (5, 2020352), (8, 1262720), (10, 1010176), (16, 631360), (20, 505088), (32, 315680), (40, 252544), (64, 157840), (80, 126272), (128, 78920), (160, 63136), (256, 39460), (320, 31568), (512, 19730), (640, 15784), (1024, 9865), (1280, 7892), (1973, 5120), (2560, 3946)]