56212680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{468439}}^1$

素因数の和:468453

約数の個数: 32

約数和(自身を含む): 168638400

約数和(自身を除く): 112425720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 468439, 936878, 1405317, 1873756, 2342195, 2810634, 3747512, 4684390, 5621268, 7026585, 9368780, 11242536, 14053170, 18737560, 28106340, 56212680]

約数ペア:

[(1, 56212680), (2, 28106340), (3, 18737560), (4, 14053170), (5, 11242536), (6, 9368780), (8, 7026585), (10, 5621268), (12, 4684390), (15, 3747512), (20, 2810634), (24, 2342195), (30, 1873756), (40, 1405317), (60, 936878), (120, 468439)]