283680960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{641}}^1$

素因数の和:1122

約数の個数: 112

約数和(自身を含む): 904048992

約数和(自身を除く): 620368032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 461, 480, 641, 922, 960, 1282, 1383, 1844, 1923, 2305, 2564, 2766, 3205, 3688, 3846, 4610, 5128, 5532, 6410, 6915, 7376, 7692, 9220, 9615, 10256, 11064, 12820, 13830, 14752, 15384, 18440, 19230, 20512, 22128, 25640, 27660, 29504, 30768, 36880, 38460, 41024, 44256, 51280, 55320, 61536, 73760, 76920, 88512, 102560, 110640, 123072, 147520, 153840, 205120, 221280, 295501, 307680, 442560, 591002, 615360, 886503, 1182004, 1477505, 1773006, 2364008, 2955010, 3546012, 4432515, 4728016, 5910020, 7092024, 8865030, 9456032, 11820040, 14184048, 17730060, 18912064, 23640080, 28368096, 35460120, 47280160, 56736192, 70920240, 94560320, 141840480, 283680960]

約数ペア:

[(1, 283680960), (2, 141840480), (3, 94560320), (4, 70920240), (5, 56736192), (6, 47280160), (8, 35460120), (10, 28368096), (12, 23640080), (15, 18912064), (16, 17730060), (20, 14184048), (24, 11820040), (30, 9456032), (32, 8865030), (40, 7092024), (48, 5910020), (60, 4728016), (64, 4432515), (80, 3546012), (96, 2955010), (120, 2364008), (160, 1773006), (192, 1477505), (240, 1182004), (320, 886503), (461, 615360), (480, 591002), (641, 442560), (922, 307680), (960, 295501), (1282, 221280), (1383, 205120), (1844, 153840), (1923, 147520), (2305, 123072), (2564, 110640), (2766, 102560), (3205, 88512), (3688, 76920), (3846, 73760), (4610, 61536), (5128, 55320), (5532, 51280), (6410, 44256), (6915, 41024), (7376, 38460), (7692, 36880), (9220, 30768), (9615, 29504), (10256, 27660), (11064, 25640), (12820, 22128), (13830, 20512), (14752, 19230), (15384, 18440)]