870819120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1123}}^1$

素因数の和:1504

約数の個数: 160

約数和(自身を含む): 3010521600

約数和(自身を除く): 2139702480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 359, 360, 432, 540, 718, 720, 1077, 1080, 1123, 1436, 1795, 2154, 2160, 2246, 2872, 3231, 3369, 3590, 4308, 4492, 5385, 5615, 5744, 6462, 6738, 7180, 8616, 8984, 9693, 10107, 10770, 11230, 12924, 13476, 14360, 16155, 16845, 17232, 17968, 19386, 20214, 21540, 22460, 25848, 26952, 28720, 30321, 32310, 33690, 38772, 40428, 43080, 44920, 48465, 50535, 51696, 53904, 60642, 64620, 67380, 77544, 80856, 86160, 89840, 96930, 101070, 121284, 129240, 134760, 151605, 155088, 161712, 193860, 202140, 242568, 258480, 269520, 303210, 387720, 403157, 404280, 485136, 606420, 775440, 806314, 808560, 1209471, 1212840, 1612628, 2015785, 2418942, 2425680, 3225256, 3628413, 4031570, 4837884, 6047355, 6450512, 7256826, 8063140, 9675768, 10885239, 12094710, 14513652, 16126280, 18142065, 19351536, 21770478, 24189420, 29027304, 32252560, 36284130, 43540956, 48378840, 54426195, 58054608, 72568260, 87081912, 96757680, 108852390, 145136520, 174163824, 217704780, 290273040, 435409560, 870819120]

約数ペア:

[(1, 870819120), (2, 435409560), (3, 290273040), (4, 217704780), (5, 174163824), (6, 145136520), (8, 108852390), (9, 96757680), (10, 87081912), (12, 72568260), (15, 58054608), (16, 54426195), (18, 48378840), (20, 43540956), (24, 36284130), (27, 32252560), (30, 29027304), (36, 24189420), (40, 21770478), (45, 19351536), (48, 18142065), (54, 16126280), (60, 14513652), (72, 12094710), (80, 10885239), (90, 9675768), (108, 8063140), (120, 7256826), (135, 6450512), (144, 6047355), (180, 4837884), (216, 4031570), (240, 3628413), (270, 3225256), (359, 2425680), (360, 2418942), (432, 2015785), (540, 1612628), (718, 1212840), (720, 1209471), (1077, 808560), (1080, 806314), (1123, 775440), (1436, 606420), (1795, 485136), (2154, 404280), (2160, 403157), (2246, 387720), (2872, 303210), (3231, 269520), (3369, 258480), (3590, 242568), (4308, 202140), (4492, 193860), (5385, 161712), (5615, 155088), (5744, 151605), (6462, 134760), (6738, 129240), (7180, 121284), (8616, 101070), (8984, 96930), (9693, 89840), (10107, 86160), (10770, 80856), (11230, 77544), (12924, 67380), (13476, 64620), (14360, 60642), (16155, 53904), (16845, 51696), (17232, 50535), (17968, 48465), (19386, 44920), (20214, 43080), (21540, 40428), (22460, 38772), (25848, 33690), (26952, 32310), (28720, 30321)]