149722680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1117}}^2$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 449570520

約数和(自身を除く): 299847840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1117, 2234, 3351, 4468, 5585, 6702, 8936, 11170, 13404, 16755, 22340, 26808, 33510, 44680, 67020, 134040, 1247689, 2495378, 3743067, 4990756, 6238445, 7486134, 9981512, 12476890, 14972268, 18715335, 24953780, 29944536, 37430670, 49907560, 74861340, 149722680]

約数ペア:

[(1, 149722680), (2, 74861340), (3, 49907560), (4, 37430670), (5, 29944536), (6, 24953780), (8, 18715335), (10, 14972268), (12, 12476890), (15, 9981512), (20, 7486134), (24, 6238445), (30, 4990756), (40, 3743067), (60, 2495378), (120, 1247689), (1117, 134040), (2234, 67020), (3351, 44680), (4468, 33510), (5585, 26808), (6702, 22340), (8936, 16755), (11170, 13404)]