148008240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1033}}^1$

素因数の和:1251

約数の個数: 120

約数和(自身を含む): 500042400

約数和(自身を除く): 352034160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 199, 240, 360, 398, 597, 720, 796, 995, 1033, 1194, 1592, 1791, 1990, 2066, 2388, 2985, 3099, 3184, 3582, 3980, 4132, 4776, 5165, 5970, 6198, 7164, 7960, 8264, 8955, 9297, 9552, 10330, 11940, 12396, 14328, 15495, 15920, 16528, 17910, 18594, 20660, 23880, 24792, 28656, 30990, 35820, 37188, 41320, 46485, 47760, 49584, 61980, 71640, 74376, 82640, 92970, 123960, 143280, 148752, 185940, 205567, 247920, 371880, 411134, 616701, 743760, 822268, 1027835, 1233402, 1644536, 1850103, 2055670, 2466804, 3083505, 3289072, 3700206, 4111340, 4933608, 6167010, 7400412, 8222680, 9250515, 9867216, 12334020, 14800824, 16445360, 18501030, 24668040, 29601648, 37002060, 49336080, 74004120, 148008240]

約数ペア:

[(1, 148008240), (2, 74004120), (3, 49336080), (4, 37002060), (5, 29601648), (6, 24668040), (8, 18501030), (9, 16445360), (10, 14800824), (12, 12334020), (15, 9867216), (16, 9250515), (18, 8222680), (20, 7400412), (24, 6167010), (30, 4933608), (36, 4111340), (40, 3700206), (45, 3289072), (48, 3083505), (60, 2466804), (72, 2055670), (80, 1850103), (90, 1644536), (120, 1233402), (144, 1027835), (180, 822268), (199, 743760), (240, 616701), (360, 411134), (398, 371880), (597, 247920), (720, 205567), (796, 185940), (995, 148752), (1033, 143280), (1194, 123960), (1592, 92970), (1791, 82640), (1990, 74376), (2066, 71640), (2388, 61980), (2985, 49584), (3099, 47760), (3184, 46485), (3582, 41320), (3980, 37188), (4132, 35820), (4776, 30990), (5165, 28656), (5970, 24792), (6198, 23880), (7164, 20660), (7960, 18594), (8264, 17910), (8955, 16528), (9297, 15920), (9552, 15495), (10330, 14328), (11940, 12396)]