985621920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 3428453952

約数和(自身を除く): 2442832032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 53, 60, 68, 80, 85, 86, 96, 102, 106, 120, 129, 136, 159, 160, 170, 172, 204, 212, 215, 240, 255, 258, 265, 272, 318, 340, 344, 408, 424, 430, 480, 510, 516, 530, 544, 636, 645, 680, 688, 731, 795, 816, 848, 860, 901, 1020, 1032, 1060, 1272, 1290, 1360, 1376, 1462, 1590, 1632, 1696, 1720, 1802, 2040, 2064, 2120, 2193, 2279, 2544, 2580, 2703, 2720, 2809, 2924, 3180, 3440, 3604, 3655, 4080, 4128, 4240, 4386, 4505, 4558, 5088, 5160, 5406, 5618, 5848, 6360, 6837, 6880, 7208, 7310, 8160, 8427, 8480, 8772, 9010, 9116, 10320, 10812, 10965, 11236, 11395, 11696, 12720, 13515, 13674, 14045, 14416, 14620, 16854, 17544, 18020, 18232, 20640, 21624, 21930, 22472, 22790, 23392, 25440, 27030, 27348, 28090, 28832, 29240, 33708, 34185, 35088, 36040, 36464, 38743, 42135, 43248, 43860, 44944, 45580, 47753, 54060, 54696, 56180, 58480, 67416, 68370, 70176, 72080, 72928, 77486, 84270, 86496, 87720, 89888, 91160, 95506, 108120, 109392, 112360, 116229, 116960, 120787, 134832, 136740, 143259, 144160, 154972, 168540, 175440, 182320, 191012, 193715, 216240, 218784, 224720, 232458, 238765, 241574, 269664, 273480, 286518, 309944, 337080, 350880, 362361, 364640, 382024, 387430, 432480, 449440, 464916, 477530, 483148, 546960, 573036, 581145, 603935, 619888, 674160, 716295, 724722, 764048, 774860, 929832, 955060, 966296, 1093920, 1146072, 1162290, 1207870, 1239776, 1348320, 1432590, 1449444, 1528096, 1549720, 1811805, 1859664, 1910120, 1932592, 2053379, 2292144, 2324580, 2415740, 2865180, 2898888, 3099440, 3623610, 3719328, 3820240, 3865184, 4106758, 4584288, 4649160, 4831480, 5730360, 5797776, 6160137, 6198880, 7247220, 7640480, 8213516, 9298320, 9662960, 10266895, 11460720, 11595552, 12320274, 14494440, 16427032, 18596640, 19325920, 20533790, 22921440, 24640548, 28988880, 30800685, 32854064, 41067580, 49281096, 57977760, 61601370, 65708128, 82135160, 98562192, 123202740, 164270320, 197124384, 246405480, 328540640, 492810960, 985621920]

約数ペア:

[(1, 985621920), (2, 492810960), (3, 328540640), (4, 246405480), (5, 197124384), (6, 164270320), (8, 123202740), (10, 98562192), (12, 82135160), (15, 65708128), (16, 61601370), (17, 57977760), (20, 49281096), (24, 41067580), (30, 32854064), (32, 30800685), (34, 28988880), (40, 24640548), (43, 22921440), (48, 20533790), (51, 19325920), (53, 18596640), (60, 16427032), (68, 14494440), (80, 12320274), (85, 11595552), (86, 11460720), (96, 10266895), (102, 9662960), (106, 9298320), (120, 8213516), (129, 7640480), (136, 7247220), (159, 6198880), (160, 6160137), (170, 5797776), (172, 5730360), (204, 4831480), (212, 4649160), (215, 4584288), (240, 4106758), (255, 3865184), (258, 3820240), (265, 3719328), (272, 3623610), (318, 3099440), (340, 2898888), (344, 2865180), (408, 2415740), (424, 2324580), (430, 2292144), (480, 2053379), (510, 1932592), (516, 1910120), (530, 1859664), (544, 1811805), (636, 1549720), (645, 1528096), (680, 1449444), (688, 1432590), (731, 1348320), (795, 1239776), (816, 1207870), (848, 1162290), (860, 1146072), (901, 1093920), (1020, 966296), (1032, 955060), (1060, 929832), (1272, 774860), (1290, 764048), (1360, 724722), (1376, 716295), (1462, 674160), (1590, 619888), (1632, 603935), (1696, 581145), (1720, 573036), (1802, 546960), (2040, 483148), (2064, 477530), (2120, 464916), (2193, 449440), (2279, 432480), (2544, 387430), (2580, 382024), (2703, 364640), (2720, 362361), (2809, 350880), (2924, 337080), (3180, 309944), (3440, 286518), (3604, 273480), (3655, 269664), (4080, 241574), (4128, 238765), (4240, 232458), (4386, 224720), (4505, 218784), (4558, 216240), (5088, 193715), (5160, 191012), (5406, 182320), (5618, 175440), (5848, 168540), (6360, 154972), (6837, 144160), (6880, 143259), (7208, 136740), (7310, 134832), (8160, 120787), (8427, 116960), (8480, 116229), (8772, 112360), (9010, 109392), (9116, 108120), (10320, 95506), (10812, 91160), (10965, 89888), (11236, 87720), (11395, 86496), (11696, 84270), (12720, 77486), (13515, 72928), (13674, 72080), (14045, 70176), (14416, 68370), (14620, 67416), (16854, 58480), (17544, 56180), (18020, 54696), (18232, 54060), (20640, 47753), (21624, 45580), (21930, 44944), (22472, 43860), (22790, 43248), (23392, 42135), (25440, 38743), (27030, 36464), (27348, 36040), (28090, 35088), (28832, 34185), (29240, 33708)]