194145280

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{5417}}^1$

素因数の和:5449

約数の個数: 88

約数和(自身を含む): 532351008

約数和(自身を除く): 338205728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 5417, 7168, 8960, 10834, 17920, 21668, 27085, 35840, 37919, 43336, 54170, 75838, 86672, 108340, 151676, 173344, 189595, 216680, 303352, 346688, 379190, 433360, 606704, 693376, 758380, 866720, 1213408, 1386752, 1516760, 1733440, 2426816, 2773504, 3033520, 3466880, 4853632, 5547008, 6067040, 6933760, 9707264, 12134080, 13867520, 19414528, 24268160, 27735040, 38829056, 48536320, 97072640, 194145280]

約数ペア:

[(1, 194145280), (2, 97072640), (4, 48536320), (5, 38829056), (7, 27735040), (8, 24268160), (10, 19414528), (14, 13867520), (16, 12134080), (20, 9707264), (28, 6933760), (32, 6067040), (35, 5547008), (40, 4853632), (56, 3466880), (64, 3033520), (70, 2773504), (80, 2426816), (112, 1733440), (128, 1516760), (140, 1386752), (160, 1213408), (224, 866720), (256, 758380), (280, 693376), (320, 606704), (448, 433360), (512, 379190), (560, 346688), (640, 303352), (896, 216680), (1024, 189595), (1120, 173344), (1280, 151676), (1792, 108340), (2240, 86672), (2560, 75838), (3584, 54170), (4480, 43336), (5120, 37919), (5417, 35840), (7168, 27085), (8960, 21668), (10834, 17920)]