144808560

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:235

約数の個数: 280

約数和(自身を含む): 546465024

約数和(自身を除く): 401656464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 191, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 382, 390, 405, 432, 468, 486, 520, 540, 573, 585, 624, 648, 702, 720, 729, 764, 780, 810, 936, 955, 972, 1040, 1053, 1080, 1146, 1170, 1215, 1296, 1404, 1458, 1528, 1560, 1620, 1719, 1755, 1872, 1910, 1944, 2106, 2160, 2292, 2340, 2430, 2483, 2808, 2865, 2916, 3056, 3120, 3159, 3240, 3438, 3510, 3645, 3820, 3888, 4212, 4584, 4680, 4860, 4966, 5157, 5265, 5616, 5730, 5832, 6318, 6480, 6876, 7020, 7290, 7449, 7640, 8424, 8595, 9168, 9360, 9477, 9720, 9932, 10314, 10530, 11460, 11664, 12415, 12636, 13752, 14040, 14580, 14898, 15280, 15471, 15795, 16848, 17190, 18954, 19440, 19864, 20628, 21060, 22347, 22920, 24830, 25272, 25785, 27504, 28080, 29160, 29796, 30942, 31590, 34380, 37245, 37908, 39728, 41256, 42120, 44694, 45840, 46413, 47385, 49660, 50544, 51570, 58320, 59592, 61884, 63180, 67041, 68760, 74490, 75816, 77355, 82512, 84240, 89388, 92826, 94770, 99320, 103140, 111735, 119184, 123768, 126360, 134082, 137520, 139239, 148980, 151632, 154710, 178776, 185652, 189540, 198640, 201123, 206280, 223470, 232065, 247536, 252720, 268164, 278478, 297960, 309420, 335205, 357552, 371304, 379080, 402246, 412560, 446940, 464130, 536328, 556956, 595920, 603369, 618840, 670410, 696195, 742608, 758160, 804492, 893880, 928260, 1005615, 1072656, 1113912, 1206738, 1237680, 1340820, 1392390, 1608984, 1787760, 1810107, 1856520, 2011230, 2227824, 2413476, 2681640, 2784780, 3016845, 3217968, 3620214, 3713040, 4022460, 4826952, 5363280, 5569560, 6033690, 7240428, 8044920, 9050535, 9653904, 11139120, 12067380, 14480856, 16089840, 18101070, 24134760, 28961712, 36202140, 48269520, 72404280, 144808560]

約数ペア:

[(1, 144808560), (2, 72404280), (3, 48269520), (4, 36202140), (5, 28961712), (6, 24134760), (8, 18101070), (9, 16089840), (10, 14480856), (12, 12067380), (13, 11139120), (15, 9653904), (16, 9050535), (18, 8044920), (20, 7240428), (24, 6033690), (26, 5569560), (27, 5363280), (30, 4826952), (36, 4022460), (39, 3713040), (40, 3620214), (45, 3217968), (48, 3016845), (52, 2784780), (54, 2681640), (60, 2413476), (65, 2227824), (72, 2011230), (78, 1856520), (80, 1810107), (81, 1787760), (90, 1608984), (104, 1392390), (108, 1340820), (117, 1237680), (120, 1206738), (130, 1113912), (135, 1072656), (144, 1005615), (156, 928260), (162, 893880), (180, 804492), (191, 758160), (195, 742608), (208, 696195), (216, 670410), (234, 618840), (240, 603369), (243, 595920), (260, 556956), (270, 536328), (312, 464130), (324, 446940), (351, 412560), (360, 402246), (382, 379080), (390, 371304), (405, 357552), (432, 335205), (468, 309420), (486, 297960), (520, 278478), (540, 268164), (573, 252720), (585, 247536), (624, 232065), (648, 223470), (702, 206280), (720, 201123), (729, 198640), (764, 189540), (780, 185652), (810, 178776), (936, 154710), (955, 151632), (972, 148980), (1040, 139239), (1053, 137520), (1080, 134082), (1146, 126360), (1170, 123768), (1215, 119184), (1296, 111735), (1404, 103140), (1458, 99320), (1528, 94770), (1560, 92826), (1620, 89388), (1719, 84240), (1755, 82512), (1872, 77355), (1910, 75816), (1944, 74490), (2106, 68760), (2160, 67041), (2292, 63180), (2340, 61884), (2430, 59592), (2483, 58320), (2808, 51570), (2865, 50544), (2916, 49660), (3056, 47385), (3120, 46413), (3159, 45840), (3240, 44694), (3438, 42120), (3510, 41256), (3645, 39728), (3820, 37908), (3888, 37245), (4212, 34380), (4584, 31590), (4680, 30942), (4860, 29796), (4966, 29160), (5157, 28080), (5265, 27504), (5616, 25785), (5730, 25272), (5832, 24830), (6318, 22920), (6480, 22347), (6876, 21060), (7020, 20628), (7290, 19864), (7449, 19440), (7640, 18954), (8424, 17190), (8595, 16848), (9168, 15795), (9360, 15471), (9477, 15280), (9720, 14898), (9932, 14580), (10314, 14040), (10530, 13752), (11460, 12636), (11664, 12415)]