208805760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{36251}}^1$

素因数の和:36276

約数の個数: 96

約数和(自身を含む): 721052280

約数和(自身を除く): 512246520

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 36251, 72502, 108753, 145004, 181255, 217506, 290008, 326259, 362510, 435012, 543765, 580016, 652518, 725020, 870024, 1087530, 1160032, 1305036, 1450040, 1631295, 1740048, 2175060, 2320064, 2610072, 2900080, 3262590, 3480096, 4350120, 4640128, 5220144, 5800160, 6525180, 6960192, 8700240, 10440288, 11600320, 13050360, 13920384, 17400480, 20880576, 23200640, 26100720, 34800960, 41761152, 52201440, 69601920, 104402880, 208805760]

約数ペア:

[(1, 208805760), (2, 104402880), (3, 69601920), (4, 52201440), (5, 41761152), (6, 34800960), (8, 26100720), (9, 23200640), (10, 20880576), (12, 17400480), (15, 13920384), (16, 13050360), (18, 11600320), (20, 10440288), (24, 8700240), (30, 6960192), (32, 6525180), (36, 5800160), (40, 5220144), (45, 4640128), (48, 4350120), (60, 3480096), (64, 3262590), (72, 2900080), (80, 2610072), (90, 2320064), (96, 2175060), (120, 1740048), (128, 1631295), (144, 1450040), (160, 1305036), (180, 1160032), (192, 1087530), (240, 870024), (288, 725020), (320, 652518), (360, 580016), (384, 543765), (480, 435012), (576, 362510), (640, 326259), (720, 290008), (960, 217506), (1152, 181255), (1440, 145004), (1920, 108753), (2880, 72502), (5760, 36251)]