1760456480

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^2\times {\mathrm{3917}}^1$

素因数の和:4038

約数の個数: 72

約数和(自身を含む): 4240114452

約数和(自身を除く): 2479657972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 2809, 3917, 4240, 5618, 7834, 8480, 11236, 14045, 15668, 19585, 22472, 28090, 31336, 39170, 44944, 56180, 62672, 78340, 89888, 112360, 125344, 156680, 207601, 224720, 313360, 415202, 449440, 626720, 830404, 1038005, 1660808, 2076010, 3321616, 4152020, 6643232, 8304040, 11002853, 16608080, 22005706, 33216160, 44011412, 55014265, 88022824, 110028530, 176045648, 220057060, 352091296, 440114120, 880228240, 1760456480]

約数ペア:

[(1, 1760456480), (2, 880228240), (4, 440114120), (5, 352091296), (8, 220057060), (10, 176045648), (16, 110028530), (20, 88022824), (32, 55014265), (40, 44011412), (53, 33216160), (80, 22005706), (106, 16608080), (160, 11002853), (212, 8304040), (265, 6643232), (424, 4152020), (530, 3321616), (848, 2076010), (1060, 1660808), (1696, 1038005), (2120, 830404), (2809, 626720), (3917, 449440), (4240, 415202), (5618, 313360), (7834, 224720), (8480, 207601), (11236, 156680), (14045, 125344), (15668, 112360), (19585, 89888), (22472, 78340), (28090, 62672), (31336, 56180), (39170, 44944)]