1023335280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129209}}^1$

素因数の和:129239

約数の個数: 120

約数和(自身を含む): 3749157360

約数和(自身を除く): 2725822080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 129209, 258418, 387627, 516836, 646045, 775254, 1033672, 1162881, 1292090, 1421299, 1550508, 1938135, 2067344, 2325762, 2584180, 2842598, 3101016, 3876270, 4263897, 4651524, 5168360, 5685196, 5814405, 6202032, 7106495, 7752540, 8527794, 9303048, 10336720, 11370392, 11628810, 12791691, 14212990, 15505080, 17055588, 18606096, 21319485, 22740784, 23257620, 25583382, 28425980, 31010160, 34111176, 42638970, 46515240, 51166764, 56851960, 63958455, 68222352, 85277940, 93030480, 102333528, 113703920, 127916910, 170555880, 204667056, 255833820, 341111760, 511667640, 1023335280]

約数ペア:

[(1, 1023335280), (2, 511667640), (3, 341111760), (4, 255833820), (5, 204667056), (6, 170555880), (8, 127916910), (9, 113703920), (10, 102333528), (11, 93030480), (12, 85277940), (15, 68222352), (16, 63958455), (18, 56851960), (20, 51166764), (22, 46515240), (24, 42638970), (30, 34111176), (33, 31010160), (36, 28425980), (40, 25583382), (44, 23257620), (45, 22740784), (48, 21319485), (55, 18606096), (60, 17055588), (66, 15505080), (72, 14212990), (80, 12791691), (88, 11628810), (90, 11370392), (99, 10336720), (110, 9303048), (120, 8527794), (132, 7752540), (144, 7106495), (165, 6202032), (176, 5814405), (180, 5685196), (198, 5168360), (220, 4651524), (240, 4263897), (264, 3876270), (330, 3101016), (360, 2842598), (396, 2584180), (440, 2325762), (495, 2067344), (528, 1938135), (660, 1550508), (720, 1421299), (792, 1292090), (880, 1162881), (990, 1033672), (1320, 775254), (1584, 646045), (1980, 516836), (2640, 387627), (3960, 258418), (7920, 129209)]