166960440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 571989600

約数和(自身を除く): 405029160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 89, 90, 108, 120, 135, 162, 178, 180, 193, 216, 243, 267, 270, 324, 356, 360, 386, 405, 445, 486, 534, 540, 579, 648, 712, 772, 801, 810, 890, 965, 972, 1068, 1080, 1158, 1215, 1335, 1544, 1602, 1620, 1737, 1780, 1930, 1944, 2136, 2316, 2403, 2430, 2670, 2895, 3204, 3240, 3474, 3560, 3860, 4005, 4632, 4806, 4860, 5211, 5340, 5790, 6408, 6948, 7209, 7720, 8010, 8685, 9612, 9720, 10422, 10680, 11580, 12015, 13896, 14418, 15633, 16020, 17177, 17370, 19224, 20844, 21627, 23160, 24030, 26055, 28836, 31266, 32040, 34354, 34740, 36045, 41688, 43254, 46899, 48060, 51531, 52110, 57672, 62532, 68708, 69480, 72090, 78165, 85885, 86508, 93798, 96120, 103062, 104220, 108135, 125064, 137416, 144180, 154593, 156330, 171770, 173016, 187596, 206124, 208440, 216270, 234495, 257655, 288360, 309186, 312660, 343540, 375192, 412248, 432540, 463779, 468990, 515310, 618372, 625320, 687080, 772965, 865080, 927558, 937980, 1030620, 1236744, 1391337, 1545930, 1855116, 1875960, 2061240, 2318895, 2782674, 3091860, 3710232, 4174011, 4637790, 5565348, 6183720, 6956685, 8348022, 9275580, 11130696, 13913370, 16696044, 18551160, 20870055, 27826740, 33392088, 41740110, 55653480, 83480220, 166960440]

約数ペア:

[(1, 166960440), (2, 83480220), (3, 55653480), (4, 41740110), (5, 33392088), (6, 27826740), (8, 20870055), (9, 18551160), (10, 16696044), (12, 13913370), (15, 11130696), (18, 9275580), (20, 8348022), (24, 6956685), (27, 6183720), (30, 5565348), (36, 4637790), (40, 4174011), (45, 3710232), (54, 3091860), (60, 2782674), (72, 2318895), (81, 2061240), (89, 1875960), (90, 1855116), (108, 1545930), (120, 1391337), (135, 1236744), (162, 1030620), (178, 937980), (180, 927558), (193, 865080), (216, 772965), (243, 687080), (267, 625320), (270, 618372), (324, 515310), (356, 468990), (360, 463779), (386, 432540), (405, 412248), (445, 375192), (486, 343540), (534, 312660), (540, 309186), (579, 288360), (648, 257655), (712, 234495), (772, 216270), (801, 208440), (810, 206124), (890, 187596), (965, 173016), (972, 171770), (1068, 156330), (1080, 154593), (1158, 144180), (1215, 137416), (1335, 125064), (1544, 108135), (1602, 104220), (1620, 103062), (1737, 96120), (1780, 93798), (1930, 86508), (1944, 85885), (2136, 78165), (2316, 72090), (2403, 69480), (2430, 68708), (2670, 62532), (2895, 57672), (3204, 52110), (3240, 51531), (3474, 48060), (3560, 46899), (3860, 43254), (4005, 41688), (4632, 36045), (4806, 34740), (4860, 34354), (5211, 32040), (5340, 31266), (5790, 28836), (6408, 26055), (6948, 24030), (7209, 23160), (7720, 21627), (8010, 20844), (8685, 19224), (9612, 17370), (9720, 17177), (10422, 16020), (10680, 15633), (11580, 14418), (12015, 13896)]