936880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{239}}^1$

素因数の和:266

約数の個数: 60

約数和(自身を含む): 2544480

約数和(自身を除く): 1607600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 239, 245, 280, 392, 478, 490, 560, 784, 956, 980, 1195, 1673, 1912, 1960, 2390, 3346, 3824, 3920, 4780, 6692, 8365, 9560, 11711, 13384, 16730, 19120, 23422, 26768, 33460, 46844, 58555, 66920, 93688, 117110, 133840, 187376, 234220, 468440, 936880]

約数ペア:

[(1, 936880), (2, 468440), (4, 234220), (5, 187376), (7, 133840), (8, 117110), (10, 93688), (14, 66920), (16, 58555), (20, 46844), (28, 33460), (35, 26768), (40, 23422), (49, 19120), (56, 16730), (70, 13384), (80, 11711), (98, 9560), (112, 8365), (140, 6692), (196, 4780), (239, 3920), (245, 3824), (280, 3346), (392, 2390), (478, 1960), (490, 1912), (560, 1673), (784, 1195), (956, 980)]