8034628320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{37447}}^1$

素因数の和:37617

約数の個数: 144

約数和(自身を含む): 27602920800

約数和(自身を除く): 19568292480

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, 72, 80, 90, 96, 120, 144, 149, 160, 180, 240, 288, 298, 360, 447, 480, 596, 720, 745, 894, 1192, 1341, 1440, 1490, 1788, 2235, 2384, 2682, 2980, 3576, 4470, 4768, 5364, 5960, 6705, 7152, 8940, 10728, 11920, 13410, 14304, 17880, 21456, 23840, 26820, 35760, 37447, 42912, 53640, 71520, 74894, 107280, 112341, 149788, 187235, 214560, 224682, 299576, 337023, 374470, 449364, 561705, 599152, 674046, 748940, 898728, 1123410, 1198304, 1348092, 1497880, 1685115, 1797456, 2246820, 2696184, 2995760, 3370230, 3594912, 4493640, 5392368, 5579603, 5991520, 6740460, 8987280, 10784736, 11159206, 13480920, 16738809, 17974560, 22318412, 26961840, 27898015, 33477618, 44636824, 50216427, 53923680, 55796030, 66955236, 83694045, 89273648, 100432854, 111592060, 133910472, 167388090, 178547296, 200865708, 223184120, 251082135, 267820944, 334776180, 401731416, 446368240, 502164270, 535641888, 669552360, 803462832, 892736480, 1004328540, 1339104720, 1606925664, 2008657080, 2678209440, 4017314160, 8034628320]

約数ペア:

[(1, 8034628320), (2, 4017314160), (3, 2678209440), (4, 2008657080), (5, 1606925664), (6, 1339104720), (8, 1004328540), (9, 892736480), (10, 803462832), (12, 669552360), (15, 535641888), (16, 502164270), (18, 446368240), (20, 401731416), (24, 334776180), (30, 267820944), (32, 251082135), (36, 223184120), (40, 200865708), (45, 178547296), (48, 167388090), (60, 133910472), (72, 111592060), (80, 100432854), (90, 89273648), (96, 83694045), (120, 66955236), (144, 55796030), (149, 53923680), (160, 50216427), (180, 44636824), (240, 33477618), (288, 27898015), (298, 26961840), (360, 22318412), (447, 17974560), (480, 16738809), (596, 13480920), (720, 11159206), (745, 10784736), (894, 8987280), (1192, 6740460), (1341, 5991520), (1440, 5579603), (1490, 5392368), (1788, 4493640), (2235, 3594912), (2384, 3370230), (2682, 2995760), (2980, 2696184), (3576, 2246820), (4470, 1797456), (4768, 1685115), (5364, 1497880), (5960, 1348092), (6705, 1198304), (7152, 1123410), (8940, 898728), (10728, 748940), (11920, 674046), (13410, 599152), (14304, 561705), (17880, 449364), (21456, 374470), (23840, 337023), (26820, 299576), (35760, 224682), (37447, 214560), (42912, 187235), (53640, 149788), (71520, 112341), (74894, 107280)]