11128560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 34953120

約数和(自身を除く): 23824560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 521, 534, 712, 890, 1042, 1068, 1335, 1424, 1563, 1780, 2084, 2136, 2605, 2670, 3126, 3560, 4168, 4272, 5210, 5340, 6252, 7120, 7815, 8336, 10420, 10680, 12504, 15630, 20840, 21360, 25008, 31260, 41680, 46369, 62520, 92738, 125040, 139107, 185476, 231845, 278214, 370952, 463690, 556428, 695535, 741904, 927380, 1112856, 1391070, 1854760, 2225712, 2782140, 3709520, 5564280, 11128560]

約数ペア:

[(1, 11128560), (2, 5564280), (3, 3709520), (4, 2782140), (5, 2225712), (6, 1854760), (8, 1391070), (10, 1112856), (12, 927380), (15, 741904), (16, 695535), (20, 556428), (24, 463690), (30, 370952), (40, 278214), (48, 231845), (60, 185476), (80, 139107), (89, 125040), (120, 92738), (178, 62520), (240, 46369), (267, 41680), (356, 31260), (445, 25008), (521, 21360), (534, 20840), (712, 15630), (890, 12504), (1042, 10680), (1068, 10420), (1335, 8336), (1424, 7815), (1563, 7120), (1780, 6252), (2084, 5340), (2136, 5210), (2605, 4272), (2670, 4168), (3126, 3560)]