271296720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{376801}}^1$

素因数の和:376820

約数の個数: 60

約数和(自身を含む): 911107236

約数和(自身を除く): 639810516

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, 376801, 753602, 1130403, 1507204, 1884005, 2260806, 3014408, 3391209, 3768010, 4521612, 5652015, 6028816, 6782418, 7536020, 9043224, 11304030, 13564836, 15072040, 16956045, 18086448, 22608060, 27129672, 30144080, 33912090, 45216120, 54259344, 67824180, 90432240, 135648360, 271296720]

約数ペア:

[(1, 271296720), (2, 135648360), (3, 90432240), (4, 67824180), (5, 54259344), (6, 45216120), (8, 33912090), (9, 30144080), (10, 27129672), (12, 22608060), (15, 18086448), (16, 16956045), (18, 15072040), (20, 13564836), (24, 11304030), (30, 9043224), (36, 7536020), (40, 6782418), (45, 6028816), (48, 5652015), (60, 4521612), (72, 3768010), (80, 3391209), (90, 3014408), (120, 2260806), (144, 1884005), (180, 1507204), (240, 1130403), (360, 753602), (720, 376801)]