25065360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1173

約数の個数: 120

約数和(自身を含む): 86970624

約数和(自身を除く): 61905264

約数列:

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

約数ペア:

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