166976320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 168

約数和(自身を含む): 483681024

約数和(自身を除く): 316704704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 368, 392, 448, 460, 463, 490, 560, 644, 736, 784, 805, 920, 926, 980, 1120, 1127, 1288, 1472, 1568, 1610, 1840, 1852, 1960, 2240, 2254, 2315, 2576, 3136, 3220, 3241, 3680, 3704, 3920, 4508, 4630, 5152, 5635, 6440, 6482, 7360, 7408, 7840, 9016, 9260, 10304, 10649, 11270, 12880, 12964, 14816, 15680, 16205, 18032, 18520, 21298, 22540, 22687, 25760, 25928, 29632, 32410, 36064, 37040, 42596, 45080, 45374, 51520, 51856, 53245, 64820, 72128, 74080, 74543, 85192, 90160, 90748, 103712, 106490, 113435, 129640, 148160, 149086, 170384, 180320, 181496, 207424, 212980, 226870, 259280, 298172, 340768, 360640, 362992, 372715, 425960, 453740, 518560, 521801, 596344, 681536, 725984, 745430, 851920, 907480, 1037120, 1043602, 1192688, 1451968, 1490860, 1703840, 1814960, 2087204, 2385376, 2609005, 2981720, 3407680, 3629920, 4174408, 4770752, 5218010, 5963440, 7259840, 8348816, 10436020, 11926880, 16697632, 20872040, 23853760, 33395264, 41744080, 83488160, 166976320]

約数ペア:

[(1, 166976320), (2, 83488160), (4, 41744080), (5, 33395264), (7, 23853760), (8, 20872040), (10, 16697632), (14, 11926880), (16, 10436020), (20, 8348816), (23, 7259840), (28, 5963440), (32, 5218010), (35, 4770752), (40, 4174408), (46, 3629920), (49, 3407680), (56, 2981720), (64, 2609005), (70, 2385376), (80, 2087204), (92, 1814960), (98, 1703840), (112, 1490860), (115, 1451968), (140, 1192688), (160, 1043602), (161, 1037120), (184, 907480), (196, 851920), (224, 745430), (230, 725984), (245, 681536), (280, 596344), (320, 521801), (322, 518560), (368, 453740), (392, 425960), (448, 372715), (460, 362992), (463, 360640), (490, 340768), (560, 298172), (644, 259280), (736, 226870), (784, 212980), (805, 207424), (920, 181496), (926, 180320), (980, 170384), (1120, 149086), (1127, 148160), (1288, 129640), (1472, 113435), (1568, 106490), (1610, 103712), (1840, 90748), (1852, 90160), (1960, 85192), (2240, 74543), (2254, 74080), (2315, 72128), (2576, 64820), (3136, 53245), (3220, 51856), (3241, 51520), (3680, 45374), (3704, 45080), (3920, 42596), (4508, 37040), (4630, 36064), (5152, 32410), (5635, 29632), (6440, 25928), (6482, 25760), (7360, 22687), (7408, 22540), (7840, 21298), (9016, 18520), (9260, 18032), (10304, 16205), (10649, 15680), (11270, 14816), (12880, 12964)]