12184400

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:468

約数の個数: 60

約数和(自身を含む): 29706432

約数和(自身を除く): 17522032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 166, 200, 332, 367, 400, 415, 664, 734, 830, 1328, 1468, 1660, 1835, 2075, 2936, 3320, 3670, 4150, 5872, 6640, 7340, 8300, 9175, 14680, 16600, 18350, 29360, 30461, 33200, 36700, 60922, 73400, 121844, 146800, 152305, 243688, 304610, 487376, 609220, 761525, 1218440, 1523050, 2436880, 3046100, 6092200, 12184400]

約数ペア:

[(1, 12184400), (2, 6092200), (4, 3046100), (5, 2436880), (8, 1523050), (10, 1218440), (16, 761525), (20, 609220), (25, 487376), (40, 304610), (50, 243688), (80, 152305), (83, 146800), (100, 121844), (166, 73400), (200, 60922), (332, 36700), (367, 33200), (400, 30461), (415, 29360), (664, 18350), (734, 16600), (830, 14680), (1328, 9175), (1468, 8300), (1660, 7340), (1835, 6640), (2075, 5872), (2936, 4150), (3320, 3670)]