139281120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1015

約数の個数: 240

約数和(自身を含む): 536781168

約数和(自身を除く): 397500048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 977, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1954, 1980, 2160, 2376, 2592, 2640, 2931, 2970, 3168, 3240, 3564, 3908, 3960, 4320, 4455, 4752, 4885, 5280, 5862, 5940, 6480, 7128, 7816, 7920, 8793, 8910, 9504, 9770, 10747, 11724, 11880, 12960, 14256, 14655, 15632, 15840, 17586, 17820, 19540, 21494, 23448, 23760, 26379, 28512, 29310, 31264, 32241, 35172, 35640, 39080, 42988, 43965, 46896, 47520, 52758, 53735, 58620, 64482, 70344, 71280, 78160, 79137, 85976, 87930, 93792, 96723, 105516, 107470, 117240, 128964, 131895, 140688, 142560, 156320, 158274, 161205, 171952, 175860, 193446, 211032, 214940, 234480, 257928, 263790, 281376, 290169, 316548, 322410, 343904, 351720, 386892, 395685, 422064, 429880, 468960, 483615, 515856, 527580, 580338, 633096, 644820, 703440, 773784, 791370, 844128, 859760, 870507, 967230, 1031712, 1055160, 1160676, 1266192, 1289640, 1406880, 1450845, 1547568, 1582740, 1719520, 1741014, 1934460, 2110320, 2321352, 2532384, 2579280, 2901690, 3095136, 3165480, 3482028, 3868920, 4220640, 4352535, 4642704, 5158560, 5803380, 6330960, 6964056, 7737840, 8705070, 9285408, 11606760, 12661920, 13928112, 15475680, 17410140, 23213520, 27856224, 34820280, 46427040, 69640560, 139281120]

約数ペア:

[(1, 139281120), (2, 69640560), (3, 46427040), (4, 34820280), (5, 27856224), (6, 23213520), (8, 17410140), (9, 15475680), (10, 13928112), (11, 12661920), (12, 11606760), (15, 9285408), (16, 8705070), (18, 7737840), (20, 6964056), (22, 6330960), (24, 5803380), (27, 5158560), (30, 4642704), (32, 4352535), (33, 4220640), (36, 3868920), (40, 3482028), (44, 3165480), (45, 3095136), (48, 2901690), (54, 2579280), (55, 2532384), (60, 2321352), (66, 2110320), (72, 1934460), (80, 1741014), (81, 1719520), (88, 1582740), (90, 1547568), (96, 1450845), (99, 1406880), (108, 1289640), (110, 1266192), (120, 1160676), (132, 1055160), (135, 1031712), (144, 967230), (160, 870507), (162, 859760), (165, 844128), (176, 791370), (180, 773784), (198, 703440), (216, 644820), (220, 633096), (240, 580338), (264, 527580), (270, 515856), (288, 483615), (297, 468960), (324, 429880), (330, 422064), (352, 395685), (360, 386892), (396, 351720), (405, 343904), (432, 322410), (440, 316548), (480, 290169), (495, 281376), (528, 263790), (540, 257928), (594, 234480), (648, 214940), (660, 211032), (720, 193446), (792, 175860), (810, 171952), (864, 161205), (880, 158274), (891, 156320), (977, 142560), (990, 140688), (1056, 131895), (1080, 128964), (1188, 117240), (1296, 107470), (1320, 105516), (1440, 96723), (1485, 93792), (1584, 87930), (1620, 85976), (1760, 79137), (1782, 78160), (1954, 71280), (1980, 70344), (2160, 64482), (2376, 58620), (2592, 53735), (2640, 52758), (2931, 47520), (2970, 46896), (3168, 43965), (3240, 42988), (3564, 39080), (3908, 35640), (3960, 35172), (4320, 32241), (4455, 31264), (4752, 29310), (4885, 28512), (5280, 26379), (5862, 23760), (5940, 23448), (6480, 21494), (7128, 19540), (7816, 17820), (7920, 17586), (8793, 15840), (8910, 15632), (9504, 14655), (9770, 14256), (10747, 12960), (11724, 11880)]