5721280

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:977

約数の個数: 56

約数和(自身を含む): 14356080

約数和(自身を除く): 8634800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 941, 1216, 1520, 1882, 3040, 3764, 4705, 6080, 7528, 9410, 15056, 17879, 18820, 30112, 35758, 37640, 60224, 71516, 75280, 89395, 143032, 150560, 178790, 286064, 301120, 357580, 572128, 715160, 1144256, 1430320, 2860640, 5721280]

約数ペア:

[(1, 5721280), (2, 2860640), (4, 1430320), (5, 1144256), (8, 715160), (10, 572128), (16, 357580), (19, 301120), (20, 286064), (32, 178790), (38, 150560), (40, 143032), (64, 89395), (76, 75280), (80, 71516), (95, 60224), (152, 37640), (160, 35758), (190, 30112), (304, 18820), (320, 17879), (380, 15056), (608, 9410), (760, 7528), (941, 6080), (1216, 4705), (1520, 3764), (1882, 3040)]