210052480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29837}}^1$

素因数の和:29867

約数の個数: 64

約数和(自身を含む): 547825680

約数和(自身を除く): 337773200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 29837, 59674, 119348, 149185, 238696, 298370, 328207, 477392, 596740, 656414, 954784, 1193480, 1312828, 1641035, 1909568, 2386960, 2625656, 3282070, 3819136, 4773920, 5251312, 6564140, 9547840, 10502624, 13128280, 19095680, 21005248, 26256560, 42010496, 52513120, 105026240, 210052480]

約数ペア:

[(1, 210052480), (2, 105026240), (4, 52513120), (5, 42010496), (8, 26256560), (10, 21005248), (11, 19095680), (16, 13128280), (20, 10502624), (22, 9547840), (32, 6564140), (40, 5251312), (44, 4773920), (55, 3819136), (64, 3282070), (80, 2625656), (88, 2386960), (110, 1909568), (128, 1641035), (160, 1312828), (176, 1193480), (220, 954784), (320, 656414), (352, 596740), (440, 477392), (640, 328207), (704, 298370), (880, 238696), (1408, 149185), (1760, 119348), (3520, 59674), (7040, 29837)]