29719680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:718

約数の個数: 128

約数和(自身を含む): 98997120

約数和(自身を除く): 69277440

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, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 673, 690, 736, 920, 960, 1104, 1346, 1380, 1472, 1840, 1920, 2019, 2208, 2692, 2760, 2944, 3365, 3680, 4038, 4416, 5384, 5520, 6730, 7360, 8076, 8832, 10095, 10768, 11040, 13460, 14720, 15479, 16152, 20190, 21536, 22080, 26920, 30958, 32304, 40380, 43072, 44160, 46437, 53840, 61916, 64608, 77395, 80760, 86144, 92874, 107680, 123832, 129216, 154790, 161520, 185748, 215360, 232185, 247664, 258432, 309580, 323040, 371496, 430720, 464370, 495328, 619160, 646080, 742992, 928740, 990656, 1238320, 1292160, 1485984, 1857480, 1981312, 2476640, 2971968, 3714960, 4953280, 5943936, 7429920, 9906560, 14859840, 29719680]

約数ペア:

[(1, 29719680), (2, 14859840), (3, 9906560), (4, 7429920), (5, 5943936), (6, 4953280), (8, 3714960), (10, 2971968), (12, 2476640), (15, 1981312), (16, 1857480), (20, 1485984), (23, 1292160), (24, 1238320), (30, 990656), (32, 928740), (40, 742992), (46, 646080), (48, 619160), (60, 495328), (64, 464370), (69, 430720), (80, 371496), (92, 323040), (96, 309580), (115, 258432), (120, 247664), (128, 232185), (138, 215360), (160, 185748), (184, 161520), (192, 154790), (230, 129216), (240, 123832), (276, 107680), (320, 92874), (345, 86144), (368, 80760), (384, 77395), (460, 64608), (480, 61916), (552, 53840), (640, 46437), (673, 44160), (690, 43072), (736, 40380), (920, 32304), (960, 30958), (1104, 26920), (1346, 22080), (1380, 21536), (1472, 20190), (1840, 16152), (1920, 15479), (2019, 14720), (2208, 13460), (2692, 11040), (2760, 10768), (2944, 10095), (3365, 8832), (3680, 8076), (4038, 7360), (4416, 6730), (5384, 5520)]