166628520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1801}}^1$

素因数の和:2075

約数の個数: 96

約数和(自身を含む): 543951720

約数和(自身を除く): 377323200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 257, 360, 514, 771, 1028, 1285, 1542, 1801, 2056, 2313, 2570, 3084, 3602, 3855, 4626, 5140, 5403, 6168, 7204, 7710, 9005, 9252, 10280, 10806, 11565, 14408, 15420, 16209, 18010, 18504, 21612, 23130, 27015, 30840, 32418, 36020, 43224, 46260, 54030, 64836, 72040, 81045, 92520, 108060, 129672, 162090, 216120, 324180, 462857, 648360, 925714, 1388571, 1851428, 2314285, 2777142, 3702856, 4165713, 4628570, 5554284, 6942855, 8331426, 9257140, 11108568, 13885710, 16662852, 18514280, 20828565, 27771420, 33325704, 41657130, 55542840, 83314260, 166628520]

約数ペア:

[(1, 166628520), (2, 83314260), (3, 55542840), (4, 41657130), (5, 33325704), (6, 27771420), (8, 20828565), (9, 18514280), (10, 16662852), (12, 13885710), (15, 11108568), (18, 9257140), (20, 8331426), (24, 6942855), (30, 5554284), (36, 4628570), (40, 4165713), (45, 3702856), (60, 2777142), (72, 2314285), (90, 1851428), (120, 1388571), (180, 925714), (257, 648360), (360, 462857), (514, 324180), (771, 216120), (1028, 162090), (1285, 129672), (1542, 108060), (1801, 92520), (2056, 81045), (2313, 72040), (2570, 64836), (3084, 54030), (3602, 46260), (3855, 43224), (4626, 36020), (5140, 32418), (5403, 30840), (6168, 27015), (7204, 23130), (7710, 21612), (9005, 18504), (9252, 18010), (10280, 16209), (10806, 15420), (11565, 14408)]