79770690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{673}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 213523200

約数和(自身を除く): 133752510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 439, 673, 878, 1317, 1346, 2019, 2195, 2634, 3365, 3951, 4038, 4390, 6057, 6585, 6730, 7902, 10095, 11853, 12114, 13170, 18171, 19755, 20190, 23706, 30285, 36342, 39510, 59265, 60570, 90855, 118530, 181710, 295447, 590894, 886341, 1477235, 1772682, 2659023, 2954470, 4431705, 5318046, 7977069, 8863410, 13295115, 15954138, 26590230, 39885345, 79770690]

約数ペア:

[(1, 79770690), (2, 39885345), (3, 26590230), (5, 15954138), (6, 13295115), (9, 8863410), (10, 7977069), (15, 5318046), (18, 4431705), (27, 2954470), (30, 2659023), (45, 1772682), (54, 1477235), (90, 886341), (135, 590894), (270, 295447), (439, 181710), (673, 118530), (878, 90855), (1317, 60570), (1346, 59265), (2019, 39510), (2195, 36342), (2634, 30285), (3365, 23706), (3951, 20190), (4038, 19755), (4390, 18171), (6057, 13170), (6585, 12114), (6730, 11853), (7902, 10095)]