240277776

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1429}}^1$

素因数の和:1584

約数の個数: 80

約数和(自身を含む): 646863360

約数和(自身を除く): 406585584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 496, 678, 744, 904, 1356, 1429, 1488, 1808, 2712, 2858, 3503, 4287, 5424, 5716, 7006, 8574, 10509, 11432, 14012, 17148, 21018, 22864, 28024, 34296, 42036, 44299, 56048, 68592, 84072, 88598, 132897, 161477, 168144, 177196, 265794, 322954, 354392, 484431, 531588, 645908, 708784, 968862, 1063176, 1291816, 1937724, 2126352, 2583632, 3875448, 5005787, 7750896, 10011574, 15017361, 20023148, 30034722, 40046296, 60069444, 80092592, 120138888, 240277776]

約数ペア:

[(1, 240277776), (2, 120138888), (3, 80092592), (4, 60069444), (6, 40046296), (8, 30034722), (12, 20023148), (16, 15017361), (24, 10011574), (31, 7750896), (48, 5005787), (62, 3875448), (93, 2583632), (113, 2126352), (124, 1937724), (186, 1291816), (226, 1063176), (248, 968862), (339, 708784), (372, 645908), (452, 531588), (496, 484431), (678, 354392), (744, 322954), (904, 265794), (1356, 177196), (1429, 168144), (1488, 161477), (1808, 132897), (2712, 88598), (2858, 84072), (3503, 68592), (4287, 56048), (5424, 44299), (5716, 42036), (7006, 34296), (8574, 28024), (10509, 22864), (11432, 21018), (14012, 17148)]