805751139120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{84731}}^1\times {\mathrm{39623}}^1$

素因数の和:124370

約数の個数: 80

約数和(自身を含む): 2497921051392

約数和(自身を除く): 1692169912272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 39623, 79246, 84731, 118869, 158492, 169462, 198115, 237738, 254193, 316984, 338924, 396230, 423655, 475476, 508386, 594345, 633968, 677848, 792460, 847310, 950952, 1016772, 1188690, 1270965, 1355696, 1584920, 1694620, 1901904, 2033544, 2377380, 2541930, 3169840, 3389240, 4067088, 4754760, 5083860, 6778480, 9509520, 10167720, 20335440, 3357296413, 6714592826, 10071889239, 13429185652, 16786482065, 20143778478, 26858371304, 33572964130, 40287556956, 50359446195, 53716742608, 67145928260, 80575113912, 100718892390, 134291856520, 161150227824, 201437784780, 268583713040, 402875569560, 805751139120]

約数ペア:

[(1, 805751139120), (2, 402875569560), (3, 268583713040), (4, 201437784780), (5, 161150227824), (6, 134291856520), (8, 100718892390), (10, 80575113912), (12, 67145928260), (15, 53716742608), (16, 50359446195), (20, 40287556956), (24, 33572964130), (30, 26858371304), (40, 20143778478), (48, 16786482065), (60, 13429185652), (80, 10071889239), (120, 6714592826), (240, 3357296413), (39623, 20335440), (79246, 10167720), (84731, 9509520), (118869, 6778480), (158492, 5083860), (169462, 4754760), (198115, 4067088), (237738, 3389240), (254193, 3169840), (316984, 2541930), (338924, 2377380), (396230, 2033544), (423655, 1901904), (475476, 1694620), (508386, 1584920), (594345, 1355696), (633968, 1270965), (677848, 1188690), (792460, 1016772), (847310, 950952)]