180204264

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 536310720

約数和(自身を除く): 356106456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 107, 108, 113, 138, 162, 184, 207, 214, 216, 226, 276, 321, 324, 339, 414, 428, 452, 552, 621, 642, 648, 678, 828, 856, 904, 963, 1017, 1242, 1284, 1356, 1656, 1863, 1926, 2034, 2461, 2484, 2568, 2599, 2712, 2889, 3051, 3726, 3852, 4068, 4922, 4968, 5198, 5778, 6102, 7383, 7452, 7704, 7797, 8136, 8667, 9153, 9844, 10396, 11556, 12091, 12204, 14766, 14904, 15594, 17334, 18306, 19688, 20792, 22149, 23112, 23391, 24182, 24408, 29532, 31188, 34668, 36273, 36612, 44298, 46782, 48364, 59064, 62376, 66447, 69336, 70173, 72546, 73224, 88596, 93564, 96728, 108819, 132894, 140346, 145092, 177192, 187128, 199341, 210519, 217638, 265788, 278093, 280692, 290184, 326457, 398682, 421038, 435276, 531576, 556186, 561384, 652914, 797364, 834279, 842076, 870552, 979371, 1112372, 1305828, 1594728, 1668558, 1684152, 1958742, 2224744, 2502837, 2611656, 3337116, 3917484, 5005674, 6674232, 7508511, 7834968, 10011348, 15017022, 20022696, 22525533, 30034044, 45051066, 60068088, 90102132, 180204264]

約数ペア:

[(1, 180204264), (2, 90102132), (3, 60068088), (4, 45051066), (6, 30034044), (8, 22525533), (9, 20022696), (12, 15017022), (18, 10011348), (23, 7834968), (24, 7508511), (27, 6674232), (36, 5005674), (46, 3917484), (54, 3337116), (69, 2611656), (72, 2502837), (81, 2224744), (92, 1958742), (107, 1684152), (108, 1668558), (113, 1594728), (138, 1305828), (162, 1112372), (184, 979371), (207, 870552), (214, 842076), (216, 834279), (226, 797364), (276, 652914), (321, 561384), (324, 556186), (339, 531576), (414, 435276), (428, 421038), (452, 398682), (552, 326457), (621, 290184), (642, 280692), (648, 278093), (678, 265788), (828, 217638), (856, 210519), (904, 199341), (963, 187128), (1017, 177192), (1242, 145092), (1284, 140346), (1356, 132894), (1656, 108819), (1863, 96728), (1926, 93564), (2034, 88596), (2461, 73224), (2484, 72546), (2568, 70173), (2599, 69336), (2712, 66447), (2889, 62376), (3051, 59064), (3726, 48364), (3852, 46782), (4068, 44298), (4922, 36612), (4968, 36273), (5198, 34668), (5778, 31188), (6102, 29532), (7383, 24408), (7452, 24182), (7704, 23391), (7797, 23112), (8136, 22149), (8667, 20792), (9153, 19688), (9844, 18306), (10396, 17334), (11556, 15594), (12091, 14904), (12204, 14766)]