88928000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{397}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 253815744

約数和(自身を除く): 164887744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 397, 400, 448, 500, 560, 640, 700, 794, 800, 875, 896, 1000, 1120, 1280, 1400, 1588, 1600, 1750, 1792, 1985, 2000, 2240, 2779, 2800, 3176, 3200, 3500, 3970, 4000, 4480, 5558, 5600, 6352, 6400, 7000, 7940, 8000, 8960, 9925, 11116, 11200, 12704, 13895, 14000, 15880, 16000, 19850, 22232, 22400, 25408, 27790, 28000, 31760, 32000, 39700, 44464, 44800, 49625, 50816, 55580, 56000, 63520, 69475, 79400, 88928, 99250, 101632, 111160, 112000, 127040, 138950, 158800, 177856, 198500, 222320, 224000, 254080, 277900, 317600, 347375, 355712, 397000, 444640, 508160, 555800, 635200, 694750, 711424, 794000, 889280, 1111600, 1270400, 1389500, 1588000, 1778560, 2223200, 2540800, 2779000, 3176000, 3557120, 4446400, 5558000, 6352000, 8892800, 11116000, 12704000, 17785600, 22232000, 44464000, 88928000]

約数ペア:

[(1, 88928000), (2, 44464000), (4, 22232000), (5, 17785600), (7, 12704000), (8, 11116000), (10, 8892800), (14, 6352000), (16, 5558000), (20, 4446400), (25, 3557120), (28, 3176000), (32, 2779000), (35, 2540800), (40, 2223200), (50, 1778560), (56, 1588000), (64, 1389500), (70, 1270400), (80, 1111600), (100, 889280), (112, 794000), (125, 711424), (128, 694750), (140, 635200), (160, 555800), (175, 508160), (200, 444640), (224, 397000), (250, 355712), (256, 347375), (280, 317600), (320, 277900), (350, 254080), (397, 224000), (400, 222320), (448, 198500), (500, 177856), (560, 158800), (640, 138950), (700, 127040), (794, 112000), (800, 111160), (875, 101632), (896, 99250), (1000, 88928), (1120, 79400), (1280, 69475), (1400, 63520), (1588, 56000), (1600, 55580), (1750, 50816), (1792, 49625), (1985, 44800), (2000, 44464), (2240, 39700), (2779, 32000), (2800, 31760), (3176, 28000), (3200, 27790), (3500, 25408), (3970, 22400), (4000, 22232), (4480, 19850), (5558, 16000), (5600, 15880), (6352, 14000), (6400, 13895), (7000, 12704), (7940, 11200), (8000, 11116), (8960, 9925)]