471377520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9221}}^1$

素因数の和:9311

約数の個数: 120

約数和(自身を含む): 1605513312

約数和(自身を除く): 1134135792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 8520, 9221, 10224, 12780, 17040, 18442, 25560, 27663, 36884, 46105, 51120, 55326, 73768, 82989, 92210, 110652, 138315, 147536, 165978, 184420, 221304, 276630, 331956, 368840, 414945, 442608, 553260, 654691, 663912, 737680, 829890, 1106520, 1309382, 1327824, 1659780, 1964073, 2213040, 2618764, 3273455, 3319560, 3928146, 5237528, 5892219, 6546910, 6639120, 7856292, 9820365, 10475056, 11784438, 13093820, 15712584, 19640730, 23568876, 26187640, 29461095, 31425168, 39281460, 47137752, 52375280, 58922190, 78562920, 94275504, 117844380, 157125840, 235688760, 471377520]

約数ペア:

[(1, 471377520), (2, 235688760), (3, 157125840), (4, 117844380), (5, 94275504), (6, 78562920), (8, 58922190), (9, 52375280), (10, 47137752), (12, 39281460), (15, 31425168), (16, 29461095), (18, 26187640), (20, 23568876), (24, 19640730), (30, 15712584), (36, 13093820), (40, 11784438), (45, 10475056), (48, 9820365), (60, 7856292), (71, 6639120), (72, 6546910), (80, 5892219), (90, 5237528), (120, 3928146), (142, 3319560), (144, 3273455), (180, 2618764), (213, 2213040), (240, 1964073), (284, 1659780), (355, 1327824), (360, 1309382), (426, 1106520), (568, 829890), (639, 737680), (710, 663912), (720, 654691), (852, 553260), (1065, 442608), (1136, 414945), (1278, 368840), (1420, 331956), (1704, 276630), (2130, 221304), (2556, 184420), (2840, 165978), (3195, 147536), (3408, 138315), (4260, 110652), (5112, 92210), (5680, 82989), (6390, 73768), (8520, 55326), (9221, 51120), (10224, 46105), (12780, 36884), (17040, 27663), (18442, 25560)]