799020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 2542176

約数和(自身を除く): 1743156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 193, 207, 230, 276, 345, 386, 414, 460, 579, 690, 772, 828, 965, 1035, 1158, 1380, 1737, 1930, 2070, 2316, 2895, 3474, 3860, 4140, 4439, 5790, 6948, 8685, 8878, 11580, 13317, 17370, 17756, 22195, 26634, 34740, 39951, 44390, 53268, 66585, 79902, 88780, 133170, 159804, 199755, 266340, 399510, 799020]

約数ペア:

[(1, 799020), (2, 399510), (3, 266340), (4, 199755), (5, 159804), (6, 133170), (9, 88780), (10, 79902), (12, 66585), (15, 53268), (18, 44390), (20, 39951), (23, 34740), (30, 26634), (36, 22195), (45, 17756), (46, 17370), (60, 13317), (69, 11580), (90, 8878), (92, 8685), (115, 6948), (138, 5790), (180, 4439), (193, 4140), (207, 3860), (230, 3474), (276, 2895), (345, 2316), (386, 2070), (414, 1930), (460, 1737), (579, 1380), (690, 1158), (772, 1035), (828, 965)]