52788120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 205286400

約数和(自身を除く): 152498280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 55, 56, 58, 60, 66, 70, 77, 84, 87, 88, 105, 110, 116, 120, 132, 140, 145, 154, 165, 168, 174, 197, 203, 210, 220, 231, 232, 264, 280, 290, 308, 319, 330, 348, 385, 394, 406, 420, 435, 440, 462, 580, 591, 609, 616, 638, 660, 696, 770, 788, 812, 840, 870, 924, 957, 985, 1015, 1155, 1160, 1182, 1218, 1276, 1320, 1379, 1540, 1576, 1595, 1624, 1740, 1848, 1914, 1970, 2030, 2167, 2233, 2310, 2364, 2436, 2552, 2758, 2955, 3045, 3080, 3190, 3480, 3828, 3940, 4060, 4137, 4334, 4466, 4620, 4728, 4785, 4872, 5516, 5713, 5910, 6090, 6380, 6501, 6699, 6895, 7656, 7880, 8120, 8274, 8668, 8932, 9240, 9570, 10835, 11032, 11165, 11426, 11820, 12180, 12760, 13002, 13398, 13790, 15169, 16548, 17139, 17336, 17864, 19140, 20685, 21670, 22330, 22852, 23640, 24360, 26004, 26796, 27580, 28565, 30338, 32505, 33096, 33495, 34278, 38280, 39991, 41370, 43340, 44660, 45507, 45704, 52008, 53592, 55160, 57130, 60676, 62843, 65010, 66990, 68556, 75845, 79982, 82740, 85695, 86680, 89320, 91014, 114260, 119973, 121352, 125686, 130020, 133980, 137112, 151690, 159964, 165480, 171390, 182028, 188529, 199955, 227535, 228520, 239946, 251372, 260040, 267960, 303380, 314215, 319928, 342780, 364056, 377058, 399910, 439901, 455070, 479892, 502744, 599865, 606760, 628430, 685560, 754116, 799820, 879802, 910140, 942645, 959784, 1199730, 1256860, 1319703, 1508232, 1599640, 1759604, 1820280, 1885290, 2199505, 2399460, 2513720, 2639406, 3519208, 3770580, 4399010, 4798920, 5278812, 6598515, 7541160, 8798020, 10557624, 13197030, 17596040, 26394060, 52788120]

約数ペア:

[(1, 52788120), (2, 26394060), (3, 17596040), (4, 13197030), (5, 10557624), (6, 8798020), (7, 7541160), (8, 6598515), (10, 5278812), (11, 4798920), (12, 4399010), (14, 3770580), (15, 3519208), (20, 2639406), (21, 2513720), (22, 2399460), (24, 2199505), (28, 1885290), (29, 1820280), (30, 1759604), (33, 1599640), (35, 1508232), (40, 1319703), (42, 1256860), (44, 1199730), (55, 959784), (56, 942645), (58, 910140), (60, 879802), (66, 799820), (70, 754116), (77, 685560), (84, 628430), (87, 606760), (88, 599865), (105, 502744), (110, 479892), (116, 455070), (120, 439901), (132, 399910), (140, 377058), (145, 364056), (154, 342780), (165, 319928), (168, 314215), (174, 303380), (197, 267960), (203, 260040), (210, 251372), (220, 239946), (231, 228520), (232, 227535), (264, 199955), (280, 188529), (290, 182028), (308, 171390), (319, 165480), (330, 159964), (348, 151690), (385, 137112), (394, 133980), (406, 130020), (420, 125686), (435, 121352), (440, 119973), (462, 114260), (580, 91014), (591, 89320), (609, 86680), (616, 85695), (638, 82740), (660, 79982), (696, 75845), (770, 68556), (788, 66990), (812, 65010), (840, 62843), (870, 60676), (924, 57130), (957, 55160), (985, 53592), (1015, 52008), (1155, 45704), (1160, 45507), (1182, 44660), (1218, 43340), (1276, 41370), (1320, 39991), (1379, 38280), (1540, 34278), (1576, 33495), (1595, 33096), (1624, 32505), (1740, 30338), (1848, 28565), (1914, 27580), (1970, 26796), (2030, 26004), (2167, 24360), (2233, 23640), (2310, 22852), (2364, 22330), (2436, 21670), (2552, 20685), (2758, 19140), (2955, 17864), (3045, 17336), (3080, 17139), (3190, 16548), (3480, 15169), (3828, 13790), (3940, 13398), (4060, 13002), (4137, 12760), (4334, 12180), (4466, 11820), (4620, 11426), (4728, 11165), (4785, 11032), (4872, 10835), (5516, 9570), (5713, 9240), (5910, 8932), (6090, 8668), (6380, 8274), (6501, 8120), (6699, 7880), (6895, 7656)]