53616720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223403}}^1$

素因数の和:223419

約数の個数: 40

約数和(自身を含む): 166212576

約数和(自身を除く): 112595856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 223403, 446806, 670209, 893612, 1117015, 1340418, 1787224, 2234030, 2680836, 3351045, 3574448, 4468060, 5361672, 6702090, 8936120, 10723344, 13404180, 17872240, 26808360, 53616720]

約数ペア:

[(1, 53616720), (2, 26808360), (3, 17872240), (4, 13404180), (5, 10723344), (6, 8936120), (8, 6702090), (10, 5361672), (12, 4468060), (15, 3574448), (16, 3351045), (20, 2680836), (24, 2234030), (30, 1787224), (40, 1340418), (48, 1117015), (60, 893612), (80, 670209), (120, 446806), (240, 223403)]