23729720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{12107}}^1$

素因数の和:12132

約数の個数: 48

約数和(自身を含む): 62114040

約数和(自身を除く): 38384320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 12107, 24214, 48428, 60535, 84749, 96856, 121070, 169498, 242140, 338996, 423745, 484280, 593243, 677992, 847490, 1186486, 1694980, 2372972, 2966215, 3389960, 4745944, 5932430, 11864860, 23729720]

約数ペア:

[(1, 23729720), (2, 11864860), (4, 5932430), (5, 4745944), (7, 3389960), (8, 2966215), (10, 2372972), (14, 1694980), (20, 1186486), (28, 847490), (35, 677992), (40, 593243), (49, 484280), (56, 423745), (70, 338996), (98, 242140), (140, 169498), (196, 121070), (245, 96856), (280, 84749), (392, 60535), (490, 48428), (980, 24214), (1960, 12107)]