2276960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 6531840

約数和(自身を除く): 4254880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 107, 112, 133, 140, 152, 160, 190, 214, 224, 266, 280, 304, 380, 428, 532, 535, 560, 608, 665, 749, 760, 856, 1064, 1070, 1120, 1330, 1498, 1520, 1712, 2033, 2128, 2140, 2660, 2996, 3040, 3424, 3745, 4066, 4256, 4280, 5320, 5992, 7490, 8132, 8560, 10165, 10640, 11984, 14231, 14980, 16264, 17120, 20330, 21280, 23968, 28462, 29960, 32528, 40660, 56924, 59920, 65056, 71155, 81320, 113848, 119840, 142310, 162640, 227696, 284620, 325280, 455392, 569240, 1138480, 2276960]

約数ペア:

[(1, 2276960), (2, 1138480), (4, 569240), (5, 455392), (7, 325280), (8, 284620), (10, 227696), (14, 162640), (16, 142310), (19, 119840), (20, 113848), (28, 81320), (32, 71155), (35, 65056), (38, 59920), (40, 56924), (56, 40660), (70, 32528), (76, 29960), (80, 28462), (95, 23968), (107, 21280), (112, 20330), (133, 17120), (140, 16264), (152, 14980), (160, 14231), (190, 11984), (214, 10640), (224, 10165), (266, 8560), (280, 8132), (304, 7490), (380, 5992), (428, 5320), (532, 4280), (535, 4256), (560, 4066), (608, 3745), (665, 3424), (749, 3040), (760, 2996), (856, 2660), (1064, 2140), (1070, 2128), (1120, 2033), (1330, 1712), (1498, 1520)]