6380480

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 56

約数和(自身を含む): 15410688

約数和(自身を除く): 9030208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 157, 160, 254, 314, 320, 508, 628, 635, 785, 1016, 1256, 1270, 1570, 2032, 2512, 2540, 3140, 4064, 5024, 5080, 6280, 8128, 10048, 10160, 12560, 19939, 20320, 25120, 39878, 40640, 50240, 79756, 99695, 159512, 199390, 319024, 398780, 638048, 797560, 1276096, 1595120, 3190240, 6380480]

約数ペア:

[(1, 6380480), (2, 3190240), (4, 1595120), (5, 1276096), (8, 797560), (10, 638048), (16, 398780), (20, 319024), (32, 199390), (40, 159512), (64, 99695), (80, 79756), (127, 50240), (157, 40640), (160, 39878), (254, 25120), (314, 20320), (320, 19939), (508, 12560), (628, 10160), (635, 10048), (785, 8128), (1016, 6280), (1256, 5080), (1270, 5024), (1570, 4064), (2032, 3140), (2512, 2540)]