12091440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:706

約数の個数: 80

約数和(自身を含む): 37997568

約数和(自身を除く): 25906128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 607, 664, 830, 996, 1214, 1245, 1328, 1660, 1821, 1992, 2428, 2490, 3035, 3320, 3642, 3984, 4856, 4980, 6070, 6640, 7284, 9105, 9712, 9960, 12140, 14568, 18210, 19920, 24280, 29136, 36420, 48560, 50381, 72840, 100762, 145680, 151143, 201524, 251905, 302286, 403048, 503810, 604572, 755715, 806096, 1007620, 1209144, 1511430, 2015240, 2418288, 3022860, 4030480, 6045720, 12091440]

約数ペア:

[(1, 12091440), (2, 6045720), (3, 4030480), (4, 3022860), (5, 2418288), (6, 2015240), (8, 1511430), (10, 1209144), (12, 1007620), (15, 806096), (16, 755715), (20, 604572), (24, 503810), (30, 403048), (40, 302286), (48, 251905), (60, 201524), (80, 151143), (83, 145680), (120, 100762), (166, 72840), (240, 50381), (249, 48560), (332, 36420), (415, 29136), (498, 24280), (607, 19920), (664, 18210), (830, 14568), (996, 12140), (1214, 9960), (1245, 9712), (1328, 9105), (1660, 7284), (1821, 6640), (1992, 6070), (2428, 4980), (2490, 4856), (3035, 3984), (3320, 3642)]