471634240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19141}}^1$

素因数の和:19176

約数の個数: 112

約数和(自身を含む): 1400275584

約数和(自身を除く): 928641344

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, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 19141, 24640, 38282, 76564, 95705, 133987, 153128, 191410, 210551, 267974, 306256, 382820, 421102, 535948, 612512, 669935, 765640, 842204, 1052755, 1071896, 1225024, 1339870, 1473857, 1531280, 1684408, 2105510, 2143792, 2679740, 2947714, 3062560, 3368816, 4211020, 4287584, 5359480, 5895428, 6125120, 6737632, 7369285, 8422040, 8575168, 10718960, 11790856, 13475264, 14738570, 16844080, 21437920, 23581712, 29477140, 33688160, 42875840, 47163424, 58954280, 67376320, 94326848, 117908560, 235817120, 471634240]

約数ペア:

[(1, 471634240), (2, 235817120), (4, 117908560), (5, 94326848), (7, 67376320), (8, 58954280), (10, 47163424), (11, 42875840), (14, 33688160), (16, 29477140), (20, 23581712), (22, 21437920), (28, 16844080), (32, 14738570), (35, 13475264), (40, 11790856), (44, 10718960), (55, 8575168), (56, 8422040), (64, 7369285), (70, 6737632), (77, 6125120), (80, 5895428), (88, 5359480), (110, 4287584), (112, 4211020), (140, 3368816), (154, 3062560), (160, 2947714), (176, 2679740), (220, 2143792), (224, 2105510), (280, 1684408), (308, 1531280), (320, 1473857), (352, 1339870), (385, 1225024), (440, 1071896), (448, 1052755), (560, 842204), (616, 765640), (704, 669935), (770, 612512), (880, 535948), (1120, 421102), (1232, 382820), (1540, 306256), (1760, 267974), (2240, 210551), (2464, 191410), (3080, 153128), (3520, 133987), (4928, 95705), (6160, 76564), (12320, 38282), (19141, 24640)]