12177120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 40061952

約数和(自身を除く): 27884832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1103, 1104, 1380, 1840, 2206, 2208, 2760, 3309, 3680, 4412, 5515, 5520, 6618, 8824, 11030, 11040, 13236, 16545, 17648, 22060, 25369, 26472, 33090, 35296, 44120, 50738, 52944, 66180, 76107, 88240, 101476, 105888, 126845, 132360, 152214, 176480, 202952, 253690, 264720, 304428, 380535, 405904, 507380, 529440, 608856, 761070, 811808, 1014760, 1217712, 1522140, 2029520, 2435424, 3044280, 4059040, 6088560, 12177120]

約数ペア:

[(1, 12177120), (2, 6088560), (3, 4059040), (4, 3044280), (5, 2435424), (6, 2029520), (8, 1522140), (10, 1217712), (12, 1014760), (15, 811808), (16, 761070), (20, 608856), (23, 529440), (24, 507380), (30, 405904), (32, 380535), (40, 304428), (46, 264720), (48, 253690), (60, 202952), (69, 176480), (80, 152214), (92, 132360), (96, 126845), (115, 105888), (120, 101476), (138, 88240), (160, 76107), (184, 66180), (230, 52944), (240, 50738), (276, 44120), (345, 35296), (368, 33090), (460, 26472), (480, 25369), (552, 22060), (690, 17648), (736, 16545), (920, 13236), (1103, 11040), (1104, 11030), (1380, 8824), (1840, 6618), (2206, 5520), (2208, 5515), (2760, 4412), (3309, 3680)]