105726720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2503}}^1$

素因数の和:2538

約数の個数: 144

約数和(自身を含む): 368508672

約数和(自身を除く): 262781952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2503, 2640, 2816, 3520, 3840, 4224, 5006, 5280, 7040, 7509, 8448, 10012, 10560, 12515, 14080, 15018, 20024, 21120, 25030, 27533, 30036, 37545, 40048, 42240, 50060, 55066, 60072, 75090, 80096, 82599, 100120, 110132, 120144, 137665, 150180, 160192, 165198, 200240, 220264, 240288, 275330, 300360, 320384, 330396, 400480, 412995, 440528, 480576, 550660, 600720, 640768, 660792, 800960, 825990, 881056, 961152, 1101320, 1201440, 1321584, 1601920, 1651980, 1762112, 1922304, 2202640, 2402880, 2643168, 3203840, 3303960, 3524224, 4405280, 4805760, 5286336, 6607920, 7048448, 8810560, 9611520, 10572672, 13215840, 17621120, 21145344, 26431680, 35242240, 52863360, 105726720]

約数ペア:

[(1, 105726720), (2, 52863360), (3, 35242240), (4, 26431680), (5, 21145344), (6, 17621120), (8, 13215840), (10, 10572672), (11, 9611520), (12, 8810560), (15, 7048448), (16, 6607920), (20, 5286336), (22, 4805760), (24, 4405280), (30, 3524224), (32, 3303960), (33, 3203840), (40, 2643168), (44, 2402880), (48, 2202640), (55, 1922304), (60, 1762112), (64, 1651980), (66, 1601920), (80, 1321584), (88, 1201440), (96, 1101320), (110, 961152), (120, 881056), (128, 825990), (132, 800960), (160, 660792), (165, 640768), (176, 600720), (192, 550660), (220, 480576), (240, 440528), (256, 412995), (264, 400480), (320, 330396), (330, 320384), (352, 300360), (384, 275330), (440, 240288), (480, 220264), (528, 200240), (640, 165198), (660, 160192), (704, 150180), (768, 137665), (880, 120144), (960, 110132), (1056, 100120), (1280, 82599), (1320, 80096), (1408, 75090), (1760, 60072), (1920, 55066), (2112, 50060), (2503, 42240), (2640, 40048), (2816, 37545), (3520, 30036), (3840, 27533), (4224, 25030), (5006, 21120), (5280, 20024), (7040, 15018), (7509, 14080), (8448, 12515), (10012, 10560)]