170011440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2592

約数の個数: 160

約数和(自身を含む): 604723200

約数和(自身を除く): 434711760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2539, 2790, 3348, 3720, 4185, 4464, 5078, 5580, 6696, 7440, 7617, 8370, 10156, 11160, 12695, 13392, 15234, 16740, 20312, 22320, 22851, 25390, 30468, 33480, 38085, 40624, 45702, 50780, 60936, 66960, 68553, 76170, 78709, 91404, 101560, 114255, 121872, 137106, 152340, 157418, 182808, 203120, 228510, 236127, 274212, 304680, 314836, 342765, 365616, 393545, 457020, 472254, 548424, 609360, 629672, 685530, 708381, 787090, 914040, 944508, 1096848, 1180635, 1259344, 1371060, 1416762, 1574180, 1828080, 1889016, 2125143, 2361270, 2742120, 2833524, 3148360, 3541905, 3778032, 4250286, 4722540, 5484240, 5667048, 6296720, 7083810, 8500572, 9445080, 10625715, 11334096, 14167620, 17001144, 18890160, 21251430, 28335240, 34002288, 42502860, 56670480, 85005720, 170011440]

約数ペア:

[(1, 170011440), (2, 85005720), (3, 56670480), (4, 42502860), (5, 34002288), (6, 28335240), (8, 21251430), (9, 18890160), (10, 17001144), (12, 14167620), (15, 11334096), (16, 10625715), (18, 9445080), (20, 8500572), (24, 7083810), (27, 6296720), (30, 5667048), (31, 5484240), (36, 4722540), (40, 4250286), (45, 3778032), (48, 3541905), (54, 3148360), (60, 2833524), (62, 2742120), (72, 2361270), (80, 2125143), (90, 1889016), (93, 1828080), (108, 1574180), (120, 1416762), (124, 1371060), (135, 1259344), (144, 1180635), (155, 1096848), (180, 944508), (186, 914040), (216, 787090), (240, 708381), (248, 685530), (270, 629672), (279, 609360), (310, 548424), (360, 472254), (372, 457020), (432, 393545), (465, 365616), (496, 342765), (540, 314836), (558, 304680), (620, 274212), (720, 236127), (744, 228510), (837, 203120), (930, 182808), (1080, 157418), (1116, 152340), (1240, 137106), (1395, 121872), (1488, 114255), (1674, 101560), (1860, 91404), (2160, 78709), (2232, 76170), (2480, 68553), (2539, 66960), (2790, 60936), (3348, 50780), (3720, 45702), (4185, 40624), (4464, 38085), (5078, 33480), (5580, 30468), (6696, 25390), (7440, 22851), (7617, 22320), (8370, 20312), (10156, 16740), (11160, 15234), (12695, 13392)]