25034240

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:168

約数の個数: 160

約数和(自身を含む): 75423744

約数和(自身を除く): 50389504

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 127, 128, 140, 154, 160, 176, 220, 224, 254, 256, 280, 308, 320, 352, 385, 440, 448, 508, 512, 560, 616, 635, 640, 704, 770, 880, 889, 896, 1016, 1120, 1232, 1270, 1280, 1397, 1408, 1540, 1760, 1778, 1792, 2032, 2240, 2464, 2540, 2560, 2794, 2816, 3080, 3520, 3556, 3584, 4064, 4445, 4480, 4928, 5080, 5588, 5632, 6160, 6985, 7040, 7112, 8128, 8890, 8960, 9779, 9856, 10160, 11176, 12320, 13970, 14080, 14224, 16256, 17780, 17920, 19558, 19712, 20320, 22352, 24640, 27940, 28160, 28448, 32512, 35560, 39116, 39424, 40640, 44704, 48895, 49280, 55880, 56896, 65024, 71120, 78232, 81280, 89408, 97790, 98560, 111760, 113792, 142240, 156464, 162560, 178816, 195580, 197120, 223520, 227584, 284480, 312928, 325120, 357632, 391160, 447040, 455168, 568960, 625856, 715264, 782320, 894080, 1137920, 1251712, 1564640, 1788160, 2275840, 2503424, 3129280, 3576320, 5006848, 6258560, 12517120, 25034240]

約数ペア:

[(1, 25034240), (2, 12517120), (4, 6258560), (5, 5006848), (7, 3576320), (8, 3129280), (10, 2503424), (11, 2275840), (14, 1788160), (16, 1564640), (20, 1251712), (22, 1137920), (28, 894080), (32, 782320), (35, 715264), (40, 625856), (44, 568960), (55, 455168), (56, 447040), (64, 391160), (70, 357632), (77, 325120), (80, 312928), (88, 284480), (110, 227584), (112, 223520), (127, 197120), (128, 195580), (140, 178816), (154, 162560), (160, 156464), (176, 142240), (220, 113792), (224, 111760), (254, 98560), (256, 97790), (280, 89408), (308, 81280), (320, 78232), (352, 71120), (385, 65024), (440, 56896), (448, 55880), (508, 49280), (512, 48895), (560, 44704), (616, 40640), (635, 39424), (640, 39116), (704, 35560), (770, 32512), (880, 28448), (889, 28160), (896, 27940), (1016, 24640), (1120, 22352), (1232, 20320), (1270, 19712), (1280, 19558), (1397, 17920), (1408, 17780), (1540, 16256), (1760, 14224), (1778, 14080), (1792, 13970), (2032, 12320), (2240, 11176), (2464, 10160), (2540, 9856), (2560, 9779), (2794, 8960), (2816, 8890), (3080, 8128), (3520, 7112), (3556, 7040), (3584, 6985), (4064, 6160), (4445, 5632), (4480, 5588), (4928, 5080)]