45101360

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2833}}^1$

素因数の和:3045

約数の個数: 40

約数和(自身を含む): 105424800

約数和(自身を除く): 60323440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 398, 796, 995, 1592, 1990, 2833, 3184, 3980, 5666, 7960, 11332, 14165, 15920, 22664, 28330, 45328, 56660, 113320, 226640, 563767, 1127534, 2255068, 2818835, 4510136, 5637670, 9020272, 11275340, 22550680, 45101360]

約数ペア:

[(1, 45101360), (2, 22550680), (4, 11275340), (5, 9020272), (8, 5637670), (10, 4510136), (16, 2818835), (20, 2255068), (40, 1127534), (80, 563767), (199, 226640), (398, 113320), (796, 56660), (995, 45328), (1592, 28330), (1990, 22664), (2833, 15920), (3184, 14165), (3980, 11332), (5666, 7960)]