226190880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 240

約数和(自身を含む): 825479424

約数和(自身を除く): 599288544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 563, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1126, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1689, 1860, 2160, 2232, 2252, 2480, 2511, 2592, 2790, 2815, 2976, 3240, 3348, 3378, 3720, 4185, 4320, 4464, 4504, 4960, 5022, 5067, 5580, 5630, 6480, 6696, 6756, 7440, 8370, 8445, 8928, 9008, 10044, 10134, 11160, 11260, 12555, 12960, 13392, 13512, 14880, 15201, 16740, 16890, 17453, 18016, 20088, 20268, 22320, 22520, 25110, 25335, 26784, 27024, 30402, 33480, 33780, 34906, 40176, 40536, 44640, 45040, 45603, 50220, 50670, 52359, 54048, 60804, 66960, 67560, 69812, 76005, 80352, 81072, 87265, 90080, 91206, 100440, 101340, 104718, 121608, 133920, 135120, 139624, 152010, 157077, 162144, 174530, 182412, 200880, 202680, 209436, 228015, 243216, 261795, 270240, 279248, 304020, 314154, 349060, 364824, 401760, 405360, 418872, 456030, 471231, 486432, 523590, 558496, 608040, 628308, 698120, 729648, 785385, 810720, 837744, 912060, 942462, 1047180, 1216080, 1256616, 1396240, 1413693, 1459296, 1570770, 1675488, 1824120, 1884924, 2094360, 2356155, 2432160, 2513232, 2792480, 2827386, 3141540, 3648240, 3769848, 4188720, 4712310, 5026464, 5654772, 6283080, 7068465, 7296480, 7539696, 8377440, 9424620, 11309544, 12566160, 14136930, 15079392, 18849240, 22619088, 25132320, 28273860, 37698480, 45238176, 56547720, 75396960, 113095440, 226190880]

約数ペア:

[(1, 226190880), (2, 113095440), (3, 75396960), (4, 56547720), (5, 45238176), (6, 37698480), (8, 28273860), (9, 25132320), (10, 22619088), (12, 18849240), (15, 15079392), (16, 14136930), (18, 12566160), (20, 11309544), (24, 9424620), (27, 8377440), (30, 7539696), (31, 7296480), (32, 7068465), (36, 6283080), (40, 5654772), (45, 5026464), (48, 4712310), (54, 4188720), (60, 3769848), (62, 3648240), (72, 3141540), (80, 2827386), (81, 2792480), (90, 2513232), (93, 2432160), (96, 2356155), (108, 2094360), (120, 1884924), (124, 1824120), (135, 1675488), (144, 1570770), (155, 1459296), (160, 1413693), (162, 1396240), (180, 1256616), (186, 1216080), (216, 1047180), (240, 942462), (248, 912060), (270, 837744), (279, 810720), (288, 785385), (310, 729648), (324, 698120), (360, 628308), (372, 608040), (405, 558496), (432, 523590), (465, 486432), (480, 471231), (496, 456030), (540, 418872), (558, 405360), (563, 401760), (620, 364824), (648, 349060), (720, 314154), (744, 304020), (810, 279248), (837, 270240), (864, 261795), (930, 243216), (992, 228015), (1080, 209436), (1116, 202680), (1126, 200880), (1240, 182412), (1296, 174530), (1395, 162144), (1440, 157077), (1488, 152010), (1620, 139624), (1674, 135120), (1689, 133920), (1860, 121608), (2160, 104718), (2232, 101340), (2252, 100440), (2480, 91206), (2511, 90080), (2592, 87265), (2790, 81072), (2815, 80352), (2976, 76005), (3240, 69812), (3348, 67560), (3378, 66960), (3720, 60804), (4185, 54048), (4320, 52359), (4464, 50670), (4504, 50220), (4960, 45603), (5022, 45040), (5067, 44640), (5580, 40536), (5630, 40176), (6480, 34906), (6696, 33780), (6756, 33480), (7440, 30402), (8370, 27024), (8445, 26784), (8928, 25335), (9008, 25110), (10044, 22520), (10134, 22320), (11160, 20268), (11260, 20088), (12555, 18016), (12960, 17453), (13392, 16890), (13512, 16740), (14880, 15201)]