229143040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 160

約数和(自身を含む): 661921920

約数和(自身を除く): 432778880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 673, 760, 896, 1064, 1120, 1216, 1280, 1330, 1346, 1520, 1792, 2128, 2240, 2432, 2560, 2660, 2692, 3040, 3365, 3584, 4256, 4480, 4711, 4864, 5320, 5384, 6080, 6730, 8512, 8960, 9422, 9728, 10640, 10768, 12160, 12787, 13460, 17024, 17920, 18844, 21280, 21536, 23555, 24320, 25574, 26920, 34048, 37688, 42560, 43072, 47110, 48640, 51148, 53840, 63935, 68096, 75376, 85120, 86144, 89509, 94220, 102296, 107680, 127870, 150752, 170240, 172288, 179018, 188440, 204592, 215360, 255740, 301504, 340480, 344576, 358036, 376880, 409184, 430720, 447545, 511480, 603008, 716072, 753760, 818368, 861440, 895090, 1022960, 1206016, 1432144, 1507520, 1636736, 1722880, 1790180, 2045920, 2412032, 2864288, 3015040, 3273472, 3580360, 4091840, 5728576, 6030080, 6546944, 7160720, 8183680, 11457152, 12060160, 14321440, 16367360, 22914304, 28642880, 32734720, 45828608, 57285760, 114571520, 229143040]

約数ペア:

[(1, 229143040), (2, 114571520), (4, 57285760), (5, 45828608), (7, 32734720), (8, 28642880), (10, 22914304), (14, 16367360), (16, 14321440), (19, 12060160), (20, 11457152), (28, 8183680), (32, 7160720), (35, 6546944), (38, 6030080), (40, 5728576), (56, 4091840), (64, 3580360), (70, 3273472), (76, 3015040), (80, 2864288), (95, 2412032), (112, 2045920), (128, 1790180), (133, 1722880), (140, 1636736), (152, 1507520), (160, 1432144), (190, 1206016), (224, 1022960), (256, 895090), (266, 861440), (280, 818368), (304, 753760), (320, 716072), (380, 603008), (448, 511480), (512, 447545), (532, 430720), (560, 409184), (608, 376880), (640, 358036), (665, 344576), (673, 340480), (760, 301504), (896, 255740), (1064, 215360), (1120, 204592), (1216, 188440), (1280, 179018), (1330, 172288), (1346, 170240), (1520, 150752), (1792, 127870), (2128, 107680), (2240, 102296), (2432, 94220), (2560, 89509), (2660, 86144), (2692, 85120), (3040, 75376), (3365, 68096), (3584, 63935), (4256, 53840), (4480, 51148), (4711, 48640), (4864, 47110), (5320, 43072), (5384, 42560), (6080, 37688), (6730, 34048), (8512, 26920), (8960, 25574), (9422, 24320), (9728, 23555), (10640, 21536), (10768, 21280), (12160, 18844), (12787, 17920), (13460, 17024)]