1445172480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:737

約数の個数: 216

約数和(自身を含む): 5028485280

約数和(自身を除く): 3583312800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 331, 360, 379, 384, 480, 576, 640, 662, 720, 758, 768, 960, 993, 1137, 1152, 1280, 1324, 1440, 1516, 1655, 1895, 1920, 1986, 2274, 2304, 2648, 2880, 2979, 3032, 3310, 3411, 3790, 3840, 3972, 4548, 4965, 5296, 5685, 5760, 5958, 6064, 6620, 6822, 7580, 7944, 9096, 9930, 10592, 11370, 11520, 11916, 12128, 13240, 13644, 14895, 15160, 15888, 17055, 18192, 19860, 21184, 22740, 23832, 24256, 26480, 27288, 29790, 30320, 31776, 34110, 36384, 39720, 42368, 45480, 47664, 48512, 52960, 54576, 59580, 60640, 63552, 68220, 72768, 79440, 84736, 90960, 95328, 97024, 105920, 109152, 119160, 121280, 125449, 127104, 136440, 145536, 158880, 181920, 190656, 211840, 218304, 238320, 242560, 250898, 254208, 272880, 291072, 317760, 363840, 376347, 381312, 423680, 436608, 476640, 485120, 501796, 545760, 627245, 635520, 727680, 752694, 762624, 873216, 953280, 1003592, 1091520, 1129041, 1254490, 1271040, 1455360, 1505388, 1881735, 1906560, 2007184, 2183040, 2258082, 2508980, 3010776, 3763470, 3813120, 4014368, 4366080, 4516164, 5017960, 5645205, 6021552, 7526940, 8028736, 9032328, 10035920, 11290410, 12043104, 15053880, 16057472, 18064656, 20071840, 22580820, 24086208, 30107760, 32114944, 36129312, 40143680, 45161640, 48172416, 60215520, 72258624, 80287360, 90323280, 96344832, 120431040, 144517248, 160574720, 180646560, 240862080, 289034496, 361293120, 481724160, 722586240, 1445172480]

約数ペア:

[(1, 1445172480), (2, 722586240), (3, 481724160), (4, 361293120), (5, 289034496), (6, 240862080), (8, 180646560), (9, 160574720), (10, 144517248), (12, 120431040), (15, 96344832), (16, 90323280), (18, 80287360), (20, 72258624), (24, 60215520), (30, 48172416), (32, 45161640), (36, 40143680), (40, 36129312), (45, 32114944), (48, 30107760), (60, 24086208), (64, 22580820), (72, 20071840), (80, 18064656), (90, 16057472), (96, 15053880), (120, 12043104), (128, 11290410), (144, 10035920), (160, 9032328), (180, 8028736), (192, 7526940), (240, 6021552), (256, 5645205), (288, 5017960), (320, 4516164), (331, 4366080), (360, 4014368), (379, 3813120), (384, 3763470), (480, 3010776), (576, 2508980), (640, 2258082), (662, 2183040), (720, 2007184), (758, 1906560), (768, 1881735), (960, 1505388), (993, 1455360), (1137, 1271040), (1152, 1254490), (1280, 1129041), (1324, 1091520), (1440, 1003592), (1516, 953280), (1655, 873216), (1895, 762624), (1920, 752694), (1986, 727680), (2274, 635520), (2304, 627245), (2648, 545760), (2880, 501796), (2979, 485120), (3032, 476640), (3310, 436608), (3411, 423680), (3790, 381312), (3840, 376347), (3972, 363840), (4548, 317760), (4965, 291072), (5296, 272880), (5685, 254208), (5760, 250898), (5958, 242560), (6064, 238320), (6620, 218304), (6822, 211840), (7580, 190656), (7944, 181920), (9096, 158880), (9930, 145536), (10592, 136440), (11370, 127104), (11520, 125449), (11916, 121280), (12128, 119160), (13240, 109152), (13644, 105920), (14895, 97024), (15160, 95328), (15888, 90960), (17055, 84736), (18192, 79440), (19860, 72768), (21184, 68220), (22740, 63552), (23832, 60640), (24256, 59580), (26480, 54576), (27288, 52960), (29790, 48512), (30320, 47664), (31776, 45480), (34110, 42368), (36384, 39720)]