51162240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{26647}}^1$

素因数の和:26669

約数の個数: 64

約数和(自身を含む): 163085760

約数和(自身を除く): 111923520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 26647, 53294, 79941, 106588, 133235, 159882, 213176, 266470, 319764, 399705, 426352, 532940, 639528, 799410, 852704, 1065880, 1279056, 1598820, 1705408, 2131760, 2558112, 3197640, 3410816, 4263520, 5116224, 6395280, 8527040, 10232448, 12790560, 17054080, 25581120, 51162240]

約数ペア:

[(1, 51162240), (2, 25581120), (3, 17054080), (4, 12790560), (5, 10232448), (6, 8527040), (8, 6395280), (10, 5116224), (12, 4263520), (15, 3410816), (16, 3197640), (20, 2558112), (24, 2131760), (30, 1705408), (32, 1598820), (40, 1279056), (48, 1065880), (60, 852704), (64, 799410), (80, 639528), (96, 532940), (120, 426352), (128, 399705), (160, 319764), (192, 266470), (240, 213176), (320, 159882), (384, 133235), (480, 106588), (640, 79941), (960, 53294), (1920, 26647)]