50130720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1175

約数の個数: 144

約数和(自身を含む): 176746752

約数和(自身を除く): 126616032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1123, 1240, 1395, 1440, 1488, 1860, 2232, 2246, 2480, 2790, 2976, 3369, 3720, 4464, 4492, 4960, 5580, 5615, 6738, 7440, 8928, 8984, 10107, 11160, 11230, 13476, 14880, 16845, 17968, 20214, 22320, 22460, 26952, 33690, 34813, 35936, 40428, 44640, 44920, 50535, 53904, 67380, 69626, 80856, 89840, 101070, 104439, 107808, 134760, 139252, 161712, 174065, 179680, 202140, 208878, 269520, 278504, 313317, 323424, 348130, 404280, 417756, 522195, 539040, 557008, 626634, 696260, 808560, 835512, 1044390, 1114016, 1253268, 1392520, 1566585, 1617120, 1671024, 2088780, 2506536, 2785040, 3133170, 3342048, 4177560, 5013072, 5570080, 6266340, 8355120, 10026144, 12532680, 16710240, 25065360, 50130720]

約数ペア:

[(1, 50130720), (2, 25065360), (3, 16710240), (4, 12532680), (5, 10026144), (6, 8355120), (8, 6266340), (9, 5570080), (10, 5013072), (12, 4177560), (15, 3342048), (16, 3133170), (18, 2785040), (20, 2506536), (24, 2088780), (30, 1671024), (31, 1617120), (32, 1566585), (36, 1392520), (40, 1253268), (45, 1114016), (48, 1044390), (60, 835512), (62, 808560), (72, 696260), (80, 626634), (90, 557008), (93, 539040), (96, 522195), (120, 417756), (124, 404280), (144, 348130), (155, 323424), (160, 313317), (180, 278504), (186, 269520), (240, 208878), (248, 202140), (279, 179680), (288, 174065), (310, 161712), (360, 139252), (372, 134760), (465, 107808), (480, 104439), (496, 101070), (558, 89840), (620, 80856), (720, 69626), (744, 67380), (930, 53904), (992, 50535), (1116, 44920), (1123, 44640), (1240, 40428), (1395, 35936), (1440, 34813), (1488, 33690), (1860, 26952), (2232, 22460), (2246, 22320), (2480, 20214), (2790, 17968), (2976, 16845), (3369, 14880), (3720, 13476), (4464, 11230), (4492, 11160), (4960, 10107), (5580, 8984), (5615, 8928), (6738, 7440)]