495787680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2711}}^1$

素因数の和:2859

約数の個数: 144

約数和(自身を含む): 1705826304

約数和(自身を除く): 1210038624

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, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 2711, 3048, 3810, 4064, 4572, 5080, 5422, 5715, 6096, 7620, 8133, 9144, 10160, 10844, 11430, 12192, 13555, 15240, 16266, 18288, 20320, 21688, 22860, 24399, 27110, 30480, 32532, 36576, 40665, 43376, 45720, 48798, 54220, 60960, 65064, 81330, 86752, 91440, 97596, 108440, 121995, 130128, 162660, 182880, 195192, 216880, 243990, 260256, 325320, 344297, 390384, 433760, 487980, 650640, 688594, 780768, 975960, 1032891, 1301280, 1377188, 1721485, 1951920, 2065782, 2754376, 3098673, 3442970, 3903840, 4131564, 5164455, 5508752, 6197346, 6885940, 8263128, 10328910, 11017504, 12394692, 13771880, 15493365, 16526256, 20657820, 24789384, 27543760, 30986730, 33052512, 41315640, 49578768, 55087520, 61973460, 82631280, 99157536, 123946920, 165262560, 247893840, 495787680]

約数ペア:

[(1, 495787680), (2, 247893840), (3, 165262560), (4, 123946920), (5, 99157536), (6, 82631280), (8, 61973460), (9, 55087520), (10, 49578768), (12, 41315640), (15, 33052512), (16, 30986730), (18, 27543760), (20, 24789384), (24, 20657820), (30, 16526256), (32, 15493365), (36, 13771880), (40, 12394692), (45, 11017504), (48, 10328910), (60, 8263128), (72, 6885940), (80, 6197346), (90, 5508752), (96, 5164455), (120, 4131564), (127, 3903840), (144, 3442970), (160, 3098673), (180, 2754376), (240, 2065782), (254, 1951920), (288, 1721485), (360, 1377188), (381, 1301280), (480, 1032891), (508, 975960), (635, 780768), (720, 688594), (762, 650640), (1016, 487980), (1143, 433760), (1270, 390384), (1440, 344297), (1524, 325320), (1905, 260256), (2032, 243990), (2286, 216880), (2540, 195192), (2711, 182880), (3048, 162660), (3810, 130128), (4064, 121995), (4572, 108440), (5080, 97596), (5422, 91440), (5715, 86752), (6096, 81330), (7620, 65064), (8133, 60960), (9144, 54220), (10160, 48798), (10844, 45720), (11430, 43376), (12192, 40665), (13555, 36576), (15240, 32532), (16266, 30480), (18288, 27110), (20320, 24399), (21688, 22860)]