144215280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 240

約数和(自身を含む): 536215680

約数和(自身を除く): 392000400

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, 131, 132, 139, 144, 165, 176, 180, 198, 220, 240, 262, 264, 278, 330, 360, 393, 396, 417, 440, 495, 524, 528, 556, 655, 660, 695, 720, 786, 792, 834, 880, 990, 1048, 1112, 1179, 1251, 1310, 1320, 1390, 1441, 1529, 1572, 1584, 1668, 1965, 1980, 2085, 2096, 2224, 2358, 2502, 2620, 2640, 2780, 2882, 3058, 3144, 3336, 3930, 3960, 4170, 4323, 4587, 4716, 5004, 5240, 5560, 5764, 5895, 6116, 6255, 6288, 6672, 7205, 7645, 7860, 7920, 8340, 8646, 9174, 9432, 10008, 10480, 11120, 11528, 11790, 12232, 12510, 12969, 13761, 14410, 15290, 15720, 16680, 17292, 18209, 18348, 18864, 20016, 21615, 22935, 23056, 23580, 24464, 25020, 25938, 27522, 28820, 30580, 31440, 33360, 34584, 36418, 36696, 43230, 45870, 47160, 50040, 51876, 54627, 55044, 57640, 61160, 64845, 68805, 69168, 72836, 73392, 86460, 91045, 91740, 94320, 100080, 103752, 109254, 110088, 115280, 122320, 129690, 137610, 145672, 163881, 172920, 182090, 183480, 200299, 207504, 218508, 220176, 259380, 273135, 275220, 291344, 327762, 345840, 364180, 366960, 400598, 437016, 518760, 546270, 550440, 600897, 655524, 728360, 801196, 819405, 874032, 1001495, 1037520, 1092540, 1100880, 1201794, 1311048, 1456720, 1602392, 1638810, 1802691, 2002990, 2185080, 2403588, 2622096, 3004485, 3204784, 3277620, 3605382, 4005980, 4370160, 4807176, 6008970, 6555240, 7210764, 8011960, 9013455, 9614352, 12017940, 13110480, 14421528, 16023920, 18026910, 24035880, 28843056, 36053820, 48071760, 72107640, 144215280]

約数ペア:

[(1, 144215280), (2, 72107640), (3, 48071760), (4, 36053820), (5, 28843056), (6, 24035880), (8, 18026910), (9, 16023920), (10, 14421528), (11, 13110480), (12, 12017940), (15, 9614352), (16, 9013455), (18, 8011960), (20, 7210764), (22, 6555240), (24, 6008970), (30, 4807176), (33, 4370160), (36, 4005980), (40, 3605382), (44, 3277620), (45, 3204784), (48, 3004485), (55, 2622096), (60, 2403588), (66, 2185080), (72, 2002990), (80, 1802691), (88, 1638810), (90, 1602392), (99, 1456720), (110, 1311048), (120, 1201794), (131, 1100880), (132, 1092540), (139, 1037520), (144, 1001495), (165, 874032), (176, 819405), (180, 801196), (198, 728360), (220, 655524), (240, 600897), (262, 550440), (264, 546270), (278, 518760), (330, 437016), (360, 400598), (393, 366960), (396, 364180), (417, 345840), (440, 327762), (495, 291344), (524, 275220), (528, 273135), (556, 259380), (655, 220176), (660, 218508), (695, 207504), (720, 200299), (786, 183480), (792, 182090), (834, 172920), (880, 163881), (990, 145672), (1048, 137610), (1112, 129690), (1179, 122320), (1251, 115280), (1310, 110088), (1320, 109254), (1390, 103752), (1441, 100080), (1529, 94320), (1572, 91740), (1584, 91045), (1668, 86460), (1965, 73392), (1980, 72836), (2085, 69168), (2096, 68805), (2224, 64845), (2358, 61160), (2502, 57640), (2620, 55044), (2640, 54627), (2780, 51876), (2882, 50040), (3058, 47160), (3144, 45870), (3336, 43230), (3930, 36696), (3960, 36418), (4170, 34584), (4323, 33360), (4587, 31440), (4716, 30580), (5004, 28820), (5240, 27522), (5560, 25938), (5764, 25020), (5895, 24464), (6116, 23580), (6255, 23056), (6288, 22935), (6672, 21615), (7205, 20016), (7645, 18864), (7860, 18348), (7920, 18209), (8340, 17292), (8646, 16680), (9174, 15720), (9432, 15290), (10008, 14410), (10480, 13761), (11120, 12969), (11528, 12510), (11790, 12232)]