1258672320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2617}}^1$

素因数の和:2807

約数の個数: 168

約数和(自身を含む): 4356896544

約数和(自身を除く): 3098224224

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, 144, 160, 167, 180, 192, 240, 288, 320, 334, 360, 480, 501, 576, 668, 720, 835, 960, 1002, 1336, 1440, 1503, 1670, 2004, 2505, 2617, 2672, 2880, 3006, 3340, 4008, 5010, 5234, 5344, 6012, 6680, 7515, 7851, 8016, 10020, 10468, 10688, 12024, 13085, 13360, 15030, 15702, 16032, 20040, 20936, 23553, 24048, 26170, 26720, 30060, 31404, 32064, 39255, 40080, 41872, 47106, 48096, 52340, 53440, 60120, 62808, 78510, 80160, 83744, 94212, 96192, 104680, 117765, 120240, 125616, 157020, 160320, 167488, 188424, 209360, 235530, 240480, 251232, 314040, 376848, 418720, 437039, 471060, 480960, 502464, 628080, 753696, 837440, 874078, 942120, 1256160, 1311117, 1507392, 1748156, 1884240, 2185195, 2512320, 2622234, 3496312, 3768480, 3933351, 4370390, 5244468, 6555585, 6992624, 7536960, 7866702, 8740780, 10488936, 13111170, 13985248, 15733404, 17481560, 19666755, 20977872, 26222340, 27970496, 31466808, 34963120, 39333510, 41955744, 52444680, 62933616, 69926240, 78667020, 83911488, 104889360, 125867232, 139852480, 157334040, 209778720, 251734464, 314668080, 419557440, 629336160, 1258672320]

約数ペア:

[(1, 1258672320), (2, 629336160), (3, 419557440), (4, 314668080), (5, 251734464), (6, 209778720), (8, 157334040), (9, 139852480), (10, 125867232), (12, 104889360), (15, 83911488), (16, 78667020), (18, 69926240), (20, 62933616), (24, 52444680), (30, 41955744), (32, 39333510), (36, 34963120), (40, 31466808), (45, 27970496), (48, 26222340), (60, 20977872), (64, 19666755), (72, 17481560), (80, 15733404), (90, 13985248), (96, 13111170), (120, 10488936), (144, 8740780), (160, 7866702), (167, 7536960), (180, 6992624), (192, 6555585), (240, 5244468), (288, 4370390), (320, 3933351), (334, 3768480), (360, 3496312), (480, 2622234), (501, 2512320), (576, 2185195), (668, 1884240), (720, 1748156), (835, 1507392), (960, 1311117), (1002, 1256160), (1336, 942120), (1440, 874078), (1503, 837440), (1670, 753696), (2004, 628080), (2505, 502464), (2617, 480960), (2672, 471060), (2880, 437039), (3006, 418720), (3340, 376848), (4008, 314040), (5010, 251232), (5234, 240480), (5344, 235530), (6012, 209360), (6680, 188424), (7515, 167488), (7851, 160320), (8016, 157020), (10020, 125616), (10468, 120240), (10688, 117765), (12024, 104680), (13085, 96192), (13360, 94212), (15030, 83744), (15702, 80160), (16032, 78510), (20040, 62808), (20936, 60120), (23553, 53440), (24048, 52340), (26170, 48096), (26720, 47106), (30060, 41872), (31404, 40080), (32064, 39255)]