11522320

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1973}}^1$

素因数の和:2059

約数の個数: 40

約数和(自身を含む): 27170136

約数和(自身を除く): 15647816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 1973, 2920, 3946, 5840, 7892, 9865, 15784, 19730, 31568, 39460, 78920, 144029, 157840, 288058, 576116, 720145, 1152232, 1440290, 2304464, 2880580, 5761160, 11522320]

約数ペア:

[(1, 11522320), (2, 5761160), (4, 2880580), (5, 2304464), (8, 1440290), (10, 1152232), (16, 720145), (20, 576116), (40, 288058), (73, 157840), (80, 144029), (146, 78920), (292, 39460), (365, 31568), (584, 19730), (730, 15784), (1168, 9865), (1460, 7892), (1973, 5840), (2920, 3946)]