383051120

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{24061}}^1$

素因数の和:24273

約数の個数: 40

約数和(自身を含む): 895106400

約数和(自身を除く): 512055280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 398, 796, 995, 1592, 1990, 3184, 3980, 7960, 15920, 24061, 48122, 96244, 120305, 192488, 240610, 384976, 481220, 962440, 1924880, 4788139, 9576278, 19152556, 23940695, 38305112, 47881390, 76610224, 95762780, 191525560, 383051120]

約数ペア:

[(1, 383051120), (2, 191525560), (4, 95762780), (5, 76610224), (8, 47881390), (10, 38305112), (16, 23940695), (20, 19152556), (40, 9576278), (80, 4788139), (199, 1924880), (398, 962440), (796, 481220), (995, 384976), (1592, 240610), (1990, 192488), (3184, 120305), (3980, 96244), (7960, 48122), (15920, 24061)]