144686880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 544864320

約数和(自身を除く): 400177440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 59, 60, 65, 72, 78, 80, 90, 96, 104, 117, 118, 120, 130, 131, 144, 156, 160, 177, 180, 195, 208, 234, 236, 240, 260, 262, 288, 295, 312, 354, 360, 390, 393, 416, 468, 472, 480, 520, 524, 531, 585, 590, 624, 655, 708, 720, 767, 780, 786, 885, 936, 944, 1040, 1048, 1062, 1170, 1179, 1180, 1248, 1310, 1416, 1440, 1534, 1560, 1572, 1703, 1770, 1872, 1888, 1965, 2080, 2096, 2124, 2301, 2340, 2358, 2360, 2620, 2655, 2832, 3068, 3120, 3144, 3406, 3540, 3744, 3835, 3930, 4192, 4248, 4602, 4680, 4716, 4720, 5109, 5240, 5310, 5664, 5895, 6136, 6240, 6288, 6812, 6903, 7080, 7670, 7729, 7860, 8496, 8515, 9204, 9360, 9432, 9440, 10218, 10480, 10620, 11505, 11790, 12272, 12576, 13624, 13806, 14160, 15327, 15340, 15458, 15720, 16992, 17030, 18408, 18720, 18864, 20436, 20960, 21240, 23010, 23187, 23580, 24544, 25545, 27248, 27612, 28320, 30654, 30680, 30916, 31440, 34060, 34515, 36816, 37728, 38645, 40872, 42480, 46020, 46374, 47160, 51090, 54496, 55224, 61308, 61360, 61832, 62880, 68120, 69030, 69561, 73632, 76635, 77290, 81744, 84960, 92040, 92748, 94320, 100477, 102180, 110448, 115935, 122616, 122720, 123664, 136240, 138060, 139122, 153270, 154580, 163488, 184080, 185496, 188640, 200954, 204360, 220896, 231870, 245232, 247328, 272480, 276120, 278244, 301431, 306540, 309160, 347805, 368160, 370992, 401908, 408720, 463740, 490464, 502385, 552240, 556488, 602862, 613080, 618320, 695610, 741984, 803816, 817440, 904293, 927480, 1004770, 1104480, 1112976, 1205724, 1226160, 1236640, 1391220, 1507155, 1607632, 1808586, 1854960, 2009540, 2225952, 2411448, 2452320, 2782440, 3014310, 3215264, 3617172, 3709920, 4019080, 4521465, 4822896, 5564880, 6028620, 7234344, 8038160, 9042930, 9645792, 11129760, 12057240, 14468688, 16076320, 18085860, 24114480, 28937376, 36171720, 48228960, 72343440, 144686880]

約数ペア:

[(1, 144686880), (2, 72343440), (3, 48228960), (4, 36171720), (5, 28937376), (6, 24114480), (8, 18085860), (9, 16076320), (10, 14468688), (12, 12057240), (13, 11129760), (15, 9645792), (16, 9042930), (18, 8038160), (20, 7234344), (24, 6028620), (26, 5564880), (30, 4822896), (32, 4521465), (36, 4019080), (39, 3709920), (40, 3617172), (45, 3215264), (48, 3014310), (52, 2782440), (59, 2452320), (60, 2411448), (65, 2225952), (72, 2009540), (78, 1854960), (80, 1808586), (90, 1607632), (96, 1507155), (104, 1391220), (117, 1236640), (118, 1226160), (120, 1205724), (130, 1112976), (131, 1104480), (144, 1004770), (156, 927480), (160, 904293), (177, 817440), (180, 803816), (195, 741984), (208, 695610), (234, 618320), (236, 613080), (240, 602862), (260, 556488), (262, 552240), (288, 502385), (295, 490464), (312, 463740), (354, 408720), (360, 401908), (390, 370992), (393, 368160), (416, 347805), (468, 309160), (472, 306540), (480, 301431), (520, 278244), (524, 276120), (531, 272480), (585, 247328), (590, 245232), (624, 231870), (655, 220896), (708, 204360), (720, 200954), (767, 188640), (780, 185496), (786, 184080), (885, 163488), (936, 154580), (944, 153270), (1040, 139122), (1048, 138060), (1062, 136240), (1170, 123664), (1179, 122720), (1180, 122616), (1248, 115935), (1310, 110448), (1416, 102180), (1440, 100477), (1534, 94320), (1560, 92748), (1572, 92040), (1703, 84960), (1770, 81744), (1872, 77290), (1888, 76635), (1965, 73632), (2080, 69561), (2096, 69030), (2124, 68120), (2301, 62880), (2340, 61832), (2358, 61360), (2360, 61308), (2620, 55224), (2655, 54496), (2832, 51090), (3068, 47160), (3120, 46374), (3144, 46020), (3406, 42480), (3540, 40872), (3744, 38645), (3835, 37728), (3930, 36816), (4192, 34515), (4248, 34060), (4602, 31440), (4680, 30916), (4716, 30680), (4720, 30654), (5109, 28320), (5240, 27612), (5310, 27248), (5664, 25545), (5895, 24544), (6136, 23580), (6240, 23187), (6288, 23010), (6812, 21240), (6903, 20960), (7080, 20436), (7670, 18864), (7729, 18720), (7860, 18408), (8496, 17030), (8515, 16992), (9204, 15720), (9360, 15458), (9432, 15340), (9440, 15327), (10218, 14160), (10480, 13806), (10620, 13624), (11505, 12576), (11790, 12272)]