829128480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55721}}^1$

素因数の和:55770

約数の個数: 96

約数和(自身を含む): 2696053248

約数和(自身を除く): 1866924768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 55721, 111442, 167163, 222884, 278605, 334326, 445768, 557210, 668652, 835815, 891536, 1114420, 1337304, 1671630, 1727351, 1783072, 2228840, 2674608, 3343260, 3454702, 4457680, 5182053, 5349216, 6686520, 6909404, 8636755, 8915360, 10364106, 13373040, 13818808, 17273510, 20728212, 25910265, 26746080, 27637616, 34547020, 41456424, 51820530, 55275232, 69094040, 82912848, 103641060, 138188080, 165825696, 207282120, 276376160, 414564240, 829128480]

約数ペア:

[(1, 829128480), (2, 414564240), (3, 276376160), (4, 207282120), (5, 165825696), (6, 138188080), (8, 103641060), (10, 82912848), (12, 69094040), (15, 55275232), (16, 51820530), (20, 41456424), (24, 34547020), (30, 27637616), (31, 26746080), (32, 25910265), (40, 20728212), (48, 17273510), (60, 13818808), (62, 13373040), (80, 10364106), (93, 8915360), (96, 8636755), (120, 6909404), (124, 6686520), (155, 5349216), (160, 5182053), (186, 4457680), (240, 3454702), (248, 3343260), (310, 2674608), (372, 2228840), (465, 1783072), (480, 1727351), (496, 1671630), (620, 1337304), (744, 1114420), (930, 891536), (992, 835815), (1240, 668652), (1488, 557210), (1860, 445768), (2480, 334326), (2976, 278605), (3720, 222884), (4960, 167163), (7440, 111442), (14880, 55721)]