1445554560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 256

約数和(自身を含む): 4787112960

約数和(自身を除く): 3341558400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 83, 94, 96, 120, 128, 141, 160, 166, 188, 192, 193, 235, 240, 249, 282, 320, 332, 376, 384, 386, 415, 470, 480, 498, 564, 579, 640, 664, 705, 752, 772, 830, 940, 960, 965, 996, 1128, 1158, 1245, 1328, 1410, 1504, 1544, 1660, 1880, 1920, 1930, 1992, 2256, 2316, 2490, 2656, 2820, 2895, 3008, 3088, 3320, 3760, 3860, 3901, 3984, 4512, 4632, 4980, 5312, 5640, 5790, 6016, 6176, 6640, 7520, 7720, 7802, 7968, 9024, 9071, 9264, 9960, 10624, 11280, 11580, 11703, 12352, 13280, 15040, 15440, 15604, 15936, 16019, 18048, 18142, 18528, 19505, 19920, 22560, 23160, 23406, 24704, 26560, 27213, 30080, 30880, 31208, 31872, 32038, 36284, 37056, 39010, 39840, 45120, 45355, 46320, 46812, 48057, 53120, 54426, 58515, 61760, 62416, 64076, 72568, 74112, 78020, 79680, 80095, 90240, 90710, 92640, 93624, 96114, 108852, 117030, 123520, 124832, 128152, 136065, 145136, 156040, 159360, 160190, 181420, 185280, 187248, 192228, 217704, 234060, 240285, 249664, 256304, 272130, 290272, 312080, 320380, 362840, 370560, 374496, 384456, 435408, 468120, 480570, 499328, 512608, 544260, 580544, 624160, 640760, 725680, 748992, 752893, 768912, 870816, 936240, 961140, 1025216, 1088520, 1161088, 1248320, 1281520, 1451360, 1497984, 1505786, 1537824, 1741632, 1872480, 1922280, 2050432, 2177040, 2258679, 2496640, 2563040, 2902720, 3011572, 3075648, 3483264, 3744960, 3764465, 3844560, 4354080, 4517358, 5126080, 5805440, 6023144, 6151296, 7489920, 7528930, 7689120, 8708160, 9034716, 10252160, 11293395, 12046288, 15057860, 15378240, 17416320, 18069432, 22586790, 24092576, 30115720, 30756480, 36138864, 45173580, 48185152, 60231440, 72277728, 90347160, 96370304, 120462880, 144555456, 180694320, 240925760, 289110912, 361388640, 481851520, 722777280, 1445554560]

約数ペア:

[(1, 1445554560), (2, 722777280), (3, 481851520), (4, 361388640), (5, 289110912), (6, 240925760), (8, 180694320), (10, 144555456), (12, 120462880), (15, 96370304), (16, 90347160), (20, 72277728), (24, 60231440), (30, 48185152), (32, 45173580), (40, 36138864), (47, 30756480), (48, 30115720), (60, 24092576), (64, 22586790), (80, 18069432), (83, 17416320), (94, 15378240), (96, 15057860), (120, 12046288), (128, 11293395), (141, 10252160), (160, 9034716), (166, 8708160), (188, 7689120), (192, 7528930), (193, 7489920), (235, 6151296), (240, 6023144), (249, 5805440), (282, 5126080), (320, 4517358), (332, 4354080), (376, 3844560), (384, 3764465), (386, 3744960), (415, 3483264), (470, 3075648), (480, 3011572), (498, 2902720), (564, 2563040), (579, 2496640), (640, 2258679), (664, 2177040), (705, 2050432), (752, 1922280), (772, 1872480), (830, 1741632), (940, 1537824), (960, 1505786), (965, 1497984), (996, 1451360), (1128, 1281520), (1158, 1248320), (1245, 1161088), (1328, 1088520), (1410, 1025216), (1504, 961140), (1544, 936240), (1660, 870816), (1880, 768912), (1920, 752893), (1930, 748992), (1992, 725680), (2256, 640760), (2316, 624160), (2490, 580544), (2656, 544260), (2820, 512608), (2895, 499328), (3008, 480570), (3088, 468120), (3320, 435408), (3760, 384456), (3860, 374496), (3901, 370560), (3984, 362840), (4512, 320380), (4632, 312080), (4980, 290272), (5312, 272130), (5640, 256304), (5790, 249664), (6016, 240285), (6176, 234060), (6640, 217704), (7520, 192228), (7720, 187248), (7802, 185280), (7968, 181420), (9024, 160190), (9071, 159360), (9264, 156040), (9960, 145136), (10624, 136065), (11280, 128152), (11580, 124832), (11703, 123520), (12352, 117030), (13280, 108852), (15040, 96114), (15440, 93624), (15604, 92640), (15936, 90710), (16019, 90240), (18048, 80095), (18142, 79680), (18528, 78020), (19505, 74112), (19920, 72568), (22560, 64076), (23160, 62416), (23406, 61760), (24704, 58515), (26560, 54426), (27213, 53120), (30080, 48057), (30880, 46812), (31208, 46320), (31872, 45355), (32038, 45120), (36284, 39840), (37056, 39010)]