120169600

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 321148530

約数和(自身を除く): 200978930

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 47, 50, 64, 68, 80, 85, 94, 100, 128, 136, 160, 170, 188, 200, 235, 272, 320, 340, 376, 400, 425, 470, 544, 640, 680, 752, 799, 800, 850, 940, 1088, 1175, 1360, 1504, 1598, 1600, 1700, 1880, 2176, 2209, 2350, 2720, 3008, 3196, 3200, 3400, 3760, 3995, 4418, 4700, 5440, 6016, 6392, 6800, 7520, 7990, 8836, 9400, 10880, 11045, 12784, 13600, 15040, 15980, 17672, 18800, 19975, 22090, 25568, 27200, 30080, 31960, 35344, 37553, 37600, 39950, 44180, 51136, 54400, 55225, 63920, 70688, 75106, 75200, 79900, 88360, 102272, 110450, 127840, 141376, 150212, 150400, 159800, 176720, 187765, 220900, 255680, 282752, 300424, 319600, 353440, 375530, 441800, 511360, 600848, 639200, 706880, 751060, 883600, 938825, 1201696, 1278400, 1413760, 1502120, 1767200, 1877650, 2403392, 2556800, 3004240, 3534400, 3755300, 4806784, 6008480, 7068800, 7510600, 12016960, 15021200, 24033920, 30042400, 60084800, 120169600]

約数ペア:

[(1, 120169600), (2, 60084800), (4, 30042400), (5, 24033920), (8, 15021200), (10, 12016960), (16, 7510600), (17, 7068800), (20, 6008480), (25, 4806784), (32, 3755300), (34, 3534400), (40, 3004240), (47, 2556800), (50, 2403392), (64, 1877650), (68, 1767200), (80, 1502120), (85, 1413760), (94, 1278400), (100, 1201696), (128, 938825), (136, 883600), (160, 751060), (170, 706880), (188, 639200), (200, 600848), (235, 511360), (272, 441800), (320, 375530), (340, 353440), (376, 319600), (400, 300424), (425, 282752), (470, 255680), (544, 220900), (640, 187765), (680, 176720), (752, 159800), (799, 150400), (800, 150212), (850, 141376), (940, 127840), (1088, 110450), (1175, 102272), (1360, 88360), (1504, 79900), (1598, 75200), (1600, 75106), (1700, 70688), (1880, 63920), (2176, 55225), (2209, 54400), (2350, 51136), (2720, 44180), (3008, 39950), (3196, 37600), (3200, 37553), (3400, 35344), (3760, 31960), (3995, 30080), (4418, 27200), (4700, 25568), (5440, 22090), (6016, 19975), (6392, 18800), (6800, 17672), (7520, 15980), (7990, 15040), (8836, 13600), (9400, 12784), (10880, 11045)]