74829120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3389}}^1$

素因数の和:3432

約数の個数: 112

約数和(自身を含む): 247985280

約数和(自身を除く): 173156160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3389, 3680, 4416, 5520, 6778, 7360, 10167, 11040, 13556, 16945, 20334, 22080, 27112, 33890, 40668, 50835, 54224, 67780, 77947, 81336, 101670, 108448, 135560, 155894, 162672, 203340, 216896, 233841, 271120, 311788, 325344, 389735, 406680, 467682, 542240, 623576, 650688, 779470, 813360, 935364, 1084480, 1169205, 1247152, 1558940, 1626720, 1870728, 2338410, 2494304, 3117880, 3253440, 3741456, 4676820, 4988608, 6235760, 7482912, 9353640, 12471520, 14965824, 18707280, 24943040, 37414560, 74829120]

約数ペア:

[(1, 74829120), (2, 37414560), (3, 24943040), (4, 18707280), (5, 14965824), (6, 12471520), (8, 9353640), (10, 7482912), (12, 6235760), (15, 4988608), (16, 4676820), (20, 3741456), (23, 3253440), (24, 3117880), (30, 2494304), (32, 2338410), (40, 1870728), (46, 1626720), (48, 1558940), (60, 1247152), (64, 1169205), (69, 1084480), (80, 935364), (92, 813360), (96, 779470), (115, 650688), (120, 623576), (138, 542240), (160, 467682), (184, 406680), (192, 389735), (230, 325344), (240, 311788), (276, 271120), (320, 233841), (345, 216896), (368, 203340), (460, 162672), (480, 155894), (552, 135560), (690, 108448), (736, 101670), (920, 81336), (960, 77947), (1104, 67780), (1380, 54224), (1472, 50835), (1840, 40668), (2208, 33890), (2760, 27112), (3389, 22080), (3680, 20334), (4416, 16945), (5520, 13556), (6778, 11040), (7360, 10167)]