11838240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{8221}}^1$

素因数の和:8242

約数の個数: 72

約数和(自身を含む): 40402908

約数和(自身を除く): 28564668

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 8221, 16442, 24663, 32884, 41105, 49326, 65768, 73989, 82210, 98652, 123315, 131536, 147978, 164420, 197304, 246630, 263072, 295956, 328840, 369945, 394608, 493260, 591912, 657680, 739890, 789216, 986520, 1183824, 1315360, 1479780, 1973040, 2367648, 2959560, 3946080, 5919120, 11838240]

約数ペア:

[(1, 11838240), (2, 5919120), (3, 3946080), (4, 2959560), (5, 2367648), (6, 1973040), (8, 1479780), (9, 1315360), (10, 1183824), (12, 986520), (15, 789216), (16, 739890), (18, 657680), (20, 591912), (24, 493260), (30, 394608), (32, 369945), (36, 328840), (40, 295956), (45, 263072), (48, 246630), (60, 197304), (72, 164420), (80, 147978), (90, 131536), (96, 123315), (120, 98652), (144, 82210), (160, 73989), (180, 65768), (240, 49326), (288, 41105), (360, 32884), (480, 24663), (720, 16442), (1440, 8221)]