72934537680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{90203}}^1$

素因数の和:91345

約数の個数: 120

約数和(自身を含む): 245159317728

約数和(自身を除く): 172224780048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1123, 2246, 3369, 4492, 5615, 6738, 8984, 10107, 11230, 13476, 16845, 17968, 20214, 22460, 26952, 33690, 40428, 44920, 50535, 53904, 67380, 80856, 89840, 90203, 101070, 134760, 161712, 180406, 202140, 269520, 270609, 360812, 404280, 451015, 541218, 721624, 808560, 811827, 902030, 1082436, 1353045, 1443248, 1623654, 1804060, 2164872, 2706090, 3247308, 3608120, 4059135, 4329744, 5412180, 6494616, 7216240, 8118270, 10824360, 12989232, 16236540, 21648720, 32473080, 64946160, 101297969, 202595938, 303893907, 405191876, 506489845, 607787814, 810383752, 911681721, 1012979690, 1215575628, 1519469535, 1620767504, 1823363442, 2025959380, 2431151256, 3038939070, 3646726884, 4051918760, 4558408605, 4862302512, 6077878140, 7293453768, 8103837520, 9116817210, 12155756280, 14586907536, 18233634420, 24311512560, 36467268840, 72934537680]

約数ペア:

[(1, 72934537680), (2, 36467268840), (3, 24311512560), (4, 18233634420), (5, 14586907536), (6, 12155756280), (8, 9116817210), (9, 8103837520), (10, 7293453768), (12, 6077878140), (15, 4862302512), (16, 4558408605), (18, 4051918760), (20, 3646726884), (24, 3038939070), (30, 2431151256), (36, 2025959380), (40, 1823363442), (45, 1620767504), (48, 1519469535), (60, 1215575628), (72, 1012979690), (80, 911681721), (90, 810383752), (120, 607787814), (144, 506489845), (180, 405191876), (240, 303893907), (360, 202595938), (720, 101297969), (1123, 64946160), (2246, 32473080), (3369, 21648720), (4492, 16236540), (5615, 12989232), (6738, 10824360), (8984, 8118270), (10107, 7216240), (11230, 6494616), (13476, 5412180), (16845, 4329744), (17968, 4059135), (20214, 3608120), (22460, 3247308), (26952, 2706090), (33690, 2164872), (40428, 1804060), (44920, 1623654), (50535, 1443248), (53904, 1353045), (67380, 1082436), (80856, 902030), (89840, 811827), (90203, 808560), (101070, 721624), (134760, 541218), (161712, 451015), (180406, 404280), (202140, 360812), (269520, 270609)]