190296720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{264301}}^1$

素因数の和:264320

約数の個数: 60

約数和(自身を含む): 639082236

約数和(自身を除く): 448785516

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, 264301, 528602, 792903, 1057204, 1321505, 1585806, 2114408, 2378709, 2643010, 3171612, 3964515, 4228816, 4757418, 5286020, 6343224, 7929030, 9514836, 10572040, 11893545, 12686448, 15858060, 19029672, 21144080, 23787090, 31716120, 38059344, 47574180, 63432240, 95148360, 190296720]

約数ペア:

[(1, 190296720), (2, 95148360), (3, 63432240), (4, 47574180), (5, 38059344), (6, 31716120), (8, 23787090), (9, 21144080), (10, 19029672), (12, 15858060), (15, 12686448), (16, 11893545), (18, 10572040), (20, 9514836), (24, 7929030), (30, 6343224), (36, 5286020), (40, 4757418), (45, 4228816), (48, 3964515), (60, 3171612), (72, 2643010), (80, 2378709), (90, 2114408), (120, 1585806), (144, 1321505), (180, 1057204), (240, 792903), (360, 528602), (720, 264301)]