11796240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2176

約数の個数: 80

約数和(自身を含む): 38176128

約数和(自身を除く): 26379888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2137, 2760, 4274, 5520, 6411, 8548, 10685, 12822, 17096, 21370, 25644, 32055, 34192, 42740, 49151, 51288, 64110, 85480, 98302, 102576, 128220, 147453, 170960, 196604, 245755, 256440, 294906, 393208, 491510, 512880, 589812, 737265, 786416, 983020, 1179624, 1474530, 1966040, 2359248, 2949060, 3932080, 5898120, 11796240]

約数ペア:

[(1, 11796240), (2, 5898120), (3, 3932080), (4, 2949060), (5, 2359248), (6, 1966040), (8, 1474530), (10, 1179624), (12, 983020), (15, 786416), (16, 737265), (20, 589812), (23, 512880), (24, 491510), (30, 393208), (40, 294906), (46, 256440), (48, 245755), (60, 196604), (69, 170960), (80, 147453), (92, 128220), (115, 102576), (120, 98302), (138, 85480), (184, 64110), (230, 51288), (240, 49151), (276, 42740), (345, 34192), (368, 32055), (460, 25644), (552, 21370), (690, 17096), (920, 12822), (1104, 10685), (1380, 8548), (1840, 6411), (2137, 5520), (2760, 4274)]