45234560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 129254400

約数和(自身を除く): 84019840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 439, 448, 460, 560, 640, 644, 736, 805, 878, 896, 920, 1120, 1288, 1472, 1610, 1756, 1840, 2195, 2240, 2576, 2944, 3073, 3220, 3512, 3680, 4390, 4480, 5152, 6146, 6440, 7024, 7360, 8780, 10097, 10304, 12292, 12880, 14048, 14720, 15365, 17560, 20194, 20608, 24584, 25760, 28096, 30730, 35120, 40388, 49168, 50485, 51520, 56192, 61460, 70240, 70679, 80776, 98336, 100970, 103040, 122920, 140480, 141358, 161552, 196672, 201940, 245840, 280960, 282716, 323104, 353395, 393344, 403880, 491680, 565432, 646208, 706790, 807760, 983360, 1130864, 1292416, 1413580, 1615520, 1966720, 2261728, 2827160, 3231040, 4523456, 5654320, 6462080, 9046912, 11308640, 22617280, 45234560]

約数ペア:

[(1, 45234560), (2, 22617280), (4, 11308640), (5, 9046912), (7, 6462080), (8, 5654320), (10, 4523456), (14, 3231040), (16, 2827160), (20, 2261728), (23, 1966720), (28, 1615520), (32, 1413580), (35, 1292416), (40, 1130864), (46, 983360), (56, 807760), (64, 706790), (70, 646208), (80, 565432), (92, 491680), (112, 403880), (115, 393344), (128, 353395), (140, 323104), (160, 282716), (161, 280960), (184, 245840), (224, 201940), (230, 196672), (280, 161552), (320, 141358), (322, 140480), (368, 122920), (439, 103040), (448, 100970), (460, 98336), (560, 80776), (640, 70679), (644, 70240), (736, 61460), (805, 56192), (878, 51520), (896, 50485), (920, 49168), (1120, 40388), (1288, 35120), (1472, 30730), (1610, 28096), (1756, 25760), (1840, 24584), (2195, 20608), (2240, 20194), (2576, 17560), (2944, 15365), (3073, 14720), (3220, 14048), (3512, 12880), (3680, 12292), (4390, 10304), (4480, 10097), (5152, 8780), (6146, 7360), (6440, 7024)]