124501120

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4139}}^1$

素因数の和:4205

約数の個数: 64

約数和(自身を含む): 304041600

約数和(自身を除く): 179540480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1880, 3008, 3760, 4139, 6016, 7520, 8278, 15040, 16556, 20695, 30080, 33112, 41390, 66224, 82780, 132448, 165560, 194533, 264896, 331120, 389066, 529792, 662240, 778132, 972665, 1324480, 1556264, 1945330, 2648960, 3112528, 3890660, 6225056, 7781320, 12450112, 15562640, 24900224, 31125280, 62250560, 124501120]

約数ペア:

[(1, 124501120), (2, 62250560), (4, 31125280), (5, 24900224), (8, 15562640), (10, 12450112), (16, 7781320), (20, 6225056), (32, 3890660), (40, 3112528), (47, 2648960), (64, 1945330), (80, 1556264), (94, 1324480), (128, 972665), (160, 778132), (188, 662240), (235, 529792), (320, 389066), (376, 331120), (470, 264896), (640, 194533), (752, 165560), (940, 132448), (1504, 82780), (1880, 66224), (3008, 41390), (3760, 33112), (4139, 30080), (6016, 20695), (7520, 16556), (8278, 15040)]