828720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1151}}^1$

素因数の和:1170

約数の個数: 60

約数和(自身を含む): 2785536

約数和(自身を除く): 1956816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1151, 2302, 3453, 4604, 5755, 6906, 9208, 10359, 11510, 13812, 17265, 18416, 20718, 23020, 27624, 34530, 41436, 46040, 51795, 55248, 69060, 82872, 92080, 103590, 138120, 165744, 207180, 276240, 414360, 828720]

約数ペア:

[(1, 828720), (2, 414360), (3, 276240), (4, 207180), (5, 165744), (6, 138120), (8, 103590), (9, 92080), (10, 82872), (12, 69060), (15, 55248), (16, 51795), (18, 46040), (20, 41436), (24, 34530), (30, 27624), (36, 23020), (40, 20718), (45, 18416), (48, 17265), (60, 13812), (72, 11510), (80, 10359), (90, 9208), (120, 6906), (144, 5755), (180, 4604), (240, 3453), (360, 2302), (720, 1151)]