236320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{211}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 641088

約数和(自身を除く): 404768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 211, 224, 280, 422, 560, 844, 1055, 1120, 1477, 1688, 2110, 2954, 3376, 4220, 5908, 6752, 7385, 8440, 11816, 14770, 16880, 23632, 29540, 33760, 47264, 59080, 118160, 236320]

約数ペア:

[(1, 236320), (2, 118160), (4, 59080), (5, 47264), (7, 33760), (8, 29540), (10, 23632), (14, 16880), (16, 14770), (20, 11816), (28, 8440), (32, 7385), (35, 6752), (40, 5908), (56, 4220), (70, 3376), (80, 2954), (112, 2110), (140, 1688), (160, 1477), (211, 1120), (224, 1055), (280, 844), (422, 560)]