54044820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 172239144

約数和(自身を除く): 118194324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 180, 219, 270, 292, 324, 365, 405, 438, 457, 540, 657, 730, 810, 876, 914, 1095, 1314, 1371, 1460, 1620, 1828, 1971, 2190, 2285, 2628, 2742, 3285, 3942, 4113, 4380, 4570, 5484, 5913, 6570, 6855, 7884, 8226, 9140, 9855, 11826, 12339, 13140, 13710, 16452, 19710, 20565, 23652, 24678, 27420, 29565, 33361, 37017, 39420, 41130, 49356, 59130, 61695, 66722, 74034, 82260, 100083, 118260, 123390, 133444, 148068, 166805, 185085, 200166, 246780, 300249, 333610, 370170, 400332, 500415, 600498, 667220, 740340, 900747, 1000830, 1200996, 1501245, 1801494, 2001660, 2702241, 3002490, 3602988, 4503735, 5404482, 6004980, 9007470, 10808964, 13511205, 18014940, 27022410, 54044820]

約数ペア:

[(1, 54044820), (2, 27022410), (3, 18014940), (4, 13511205), (5, 10808964), (6, 9007470), (9, 6004980), (10, 5404482), (12, 4503735), (15, 3602988), (18, 3002490), (20, 2702241), (27, 2001660), (30, 1801494), (36, 1501245), (45, 1200996), (54, 1000830), (60, 900747), (73, 740340), (81, 667220), (90, 600498), (108, 500415), (135, 400332), (146, 370170), (162, 333610), (180, 300249), (219, 246780), (270, 200166), (292, 185085), (324, 166805), (365, 148068), (405, 133444), (438, 123390), (457, 118260), (540, 100083), (657, 82260), (730, 74034), (810, 66722), (876, 61695), (914, 59130), (1095, 49356), (1314, 41130), (1371, 39420), (1460, 37017), (1620, 33361), (1828, 29565), (1971, 27420), (2190, 24678), (2285, 23652), (2628, 20565), (2742, 19710), (3285, 16452), (3942, 13710), (4113, 13140), (4380, 12339), (4570, 11826), (5484, 9855), (5913, 9140), (6570, 8226), (6855, 7884)]