55296720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{76801}}^1$

素因数の和:76820

約数の個数: 60

約数和(自身を含む): 185707236

約数和(自身を除く): 130410516

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, 76801, 153602, 230403, 307204, 384005, 460806, 614408, 691209, 768010, 921612, 1152015, 1228816, 1382418, 1536020, 1843224, 2304030, 2764836, 3072040, 3456045, 3686448, 4608060, 5529672, 6144080, 6912090, 9216120, 11059344, 13824180, 18432240, 27648360, 55296720]

約数ペア:

[(1, 55296720), (2, 27648360), (3, 18432240), (4, 13824180), (5, 11059344), (6, 9216120), (8, 6912090), (9, 6144080), (10, 5529672), (12, 4608060), (15, 3686448), (16, 3456045), (18, 3072040), (20, 2764836), (24, 2304030), (30, 1843224), (36, 1536020), (40, 1382418), (45, 1228816), (48, 1152015), (60, 921612), (72, 768010), (80, 691209), (90, 614408), (120, 460806), (144, 384005), (180, 307204), (240, 230403), (360, 153602), (720, 76801)]