123050160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 441043200

約数和(自身を除く): 317993040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 111, 120, 124, 144, 148, 149, 155, 180, 185, 186, 222, 240, 248, 279, 296, 298, 310, 333, 360, 370, 372, 444, 447, 465, 496, 555, 558, 592, 596, 620, 666, 720, 740, 744, 745, 888, 894, 930, 1110, 1116, 1147, 1192, 1240, 1332, 1341, 1395, 1480, 1488, 1490, 1665, 1776, 1788, 1860, 2220, 2232, 2235, 2294, 2384, 2480, 2664, 2682, 2790, 2960, 2980, 3330, 3441, 3576, 3720, 4440, 4464, 4470, 4588, 4619, 5328, 5364, 5513, 5580, 5735, 5960, 6660, 6705, 6882, 7152, 7440, 8880, 8940, 9176, 9238, 10323, 10728, 11026, 11160, 11470, 11920, 13320, 13410, 13764, 13857, 16539, 17205, 17880, 18352, 18476, 20646, 21456, 22052, 22320, 22940, 23095, 26640, 26820, 27528, 27565, 27714, 33078, 34410, 35760, 36952, 41292, 41571, 44104, 45880, 46190, 49617, 51615, 53640, 55056, 55130, 55428, 66156, 68820, 69285, 73904, 82584, 82695, 83142, 88208, 91760, 92380, 99234, 103230, 107280, 110260, 110856, 132312, 137640, 138570, 165168, 165390, 166284, 170903, 184760, 198468, 206460, 207855, 220520, 221712, 248085, 264624, 275280, 277140, 330780, 332568, 341806, 369520, 396936, 412920, 415710, 441040, 496170, 512709, 554280, 661560, 665136, 683612, 793872, 825840, 831420, 854515, 992340, 1025418, 1108560, 1323120, 1367224, 1538127, 1662840, 1709030, 1984680, 2050836, 2563545, 2734448, 3076254, 3325680, 3418060, 3969360, 4101672, 5127090, 6152508, 6836120, 7690635, 8203344, 10254180, 12305016, 13672240, 15381270, 20508360, 24610032, 30762540, 41016720, 61525080, 123050160]

約数ペア:

[(1, 123050160), (2, 61525080), (3, 41016720), (4, 30762540), (5, 24610032), (6, 20508360), (8, 15381270), (9, 13672240), (10, 12305016), (12, 10254180), (15, 8203344), (16, 7690635), (18, 6836120), (20, 6152508), (24, 5127090), (30, 4101672), (31, 3969360), (36, 3418060), (37, 3325680), (40, 3076254), (45, 2734448), (48, 2563545), (60, 2050836), (62, 1984680), (72, 1709030), (74, 1662840), (80, 1538127), (90, 1367224), (93, 1323120), (111, 1108560), (120, 1025418), (124, 992340), (144, 854515), (148, 831420), (149, 825840), (155, 793872), (180, 683612), (185, 665136), (186, 661560), (222, 554280), (240, 512709), (248, 496170), (279, 441040), (296, 415710), (298, 412920), (310, 396936), (333, 369520), (360, 341806), (370, 332568), (372, 330780), (444, 277140), (447, 275280), (465, 264624), (496, 248085), (555, 221712), (558, 220520), (592, 207855), (596, 206460), (620, 198468), (666, 184760), (720, 170903), (740, 166284), (744, 165390), (745, 165168), (888, 138570), (894, 137640), (930, 132312), (1110, 110856), (1116, 110260), (1147, 107280), (1192, 103230), (1240, 99234), (1332, 92380), (1341, 91760), (1395, 88208), (1480, 83142), (1488, 82695), (1490, 82584), (1665, 73904), (1776, 69285), (1788, 68820), (1860, 66156), (2220, 55428), (2232, 55130), (2235, 55056), (2294, 53640), (2384, 51615), (2480, 49617), (2664, 46190), (2682, 45880), (2790, 44104), (2960, 41571), (2980, 41292), (3330, 36952), (3441, 35760), (3576, 34410), (3720, 33078), (4440, 27714), (4464, 27565), (4470, 27528), (4588, 26820), (4619, 26640), (5328, 23095), (5364, 22940), (5513, 22320), (5580, 22052), (5735, 21456), (5960, 20646), (6660, 18476), (6705, 18352), (6882, 17880), (7152, 17205), (7440, 16539), (8880, 13857), (8940, 13764), (9176, 13410), (9238, 13320), (10323, 11920), (10728, 11470), (11026, 11160)]