202376222080

素因数分解:

$2^7\times 5^1\times {\mathrm{4493}}^1\times {\mathrm{70379}}^1$

素因数の和:74891

約数の個数: 64

約数和(自身を含む): 483920211600

約数和(自身を除く): 281543989520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4493, 8986, 17972, 22465, 35944, 44930, 70379, 71888, 89860, 140758, 143776, 179720, 281516, 287552, 351895, 359440, 563032, 575104, 703790, 718880, 1126064, 1407580, 1437760, 2252128, 2815160, 2875520, 4504256, 5630320, 9008512, 11260640, 22521280, 45042560, 316212847, 632425694, 1264851388, 1581064235, 2529702776, 3162128470, 5059405552, 6324256940, 10118811104, 12648513880, 20237622208, 25297027760, 40475244416, 50594055520, 101188111040, 202376222080]

約数ペア:

[(1, 202376222080), (2, 101188111040), (4, 50594055520), (5, 40475244416), (8, 25297027760), (10, 20237622208), (16, 12648513880), (20, 10118811104), (32, 6324256940), (40, 5059405552), (64, 3162128470), (80, 2529702776), (128, 1581064235), (160, 1264851388), (320, 632425694), (640, 316212847), (4493, 45042560), (8986, 22521280), (17972, 11260640), (22465, 9008512), (35944, 5630320), (44930, 4504256), (70379, 2875520), (71888, 2815160), (89860, 2252128), (140758, 1437760), (143776, 1407580), (179720, 1126064), (281516, 718880), (287552, 703790), (351895, 575104), (359440, 563032)]