24550660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 57718080

約数和(自身を除く): 33167420

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 53, 76, 92, 95, 106, 115, 190, 212, 230, 265, 380, 437, 460, 530, 874, 1007, 1060, 1219, 1748, 2014, 2185, 2438, 2809, 4028, 4370, 4876, 5035, 5618, 6095, 8740, 10070, 11236, 12190, 14045, 20140, 23161, 24380, 28090, 46322, 53371, 56180, 64607, 92644, 106742, 115805, 129214, 213484, 231610, 258428, 266855, 323035, 463220, 533710, 646070, 1067420, 1227533, 1292140, 2455066, 4910132, 6137665, 12275330, 24550660]

約数ペア:

[(1, 24550660), (2, 12275330), (4, 6137665), (5, 4910132), (10, 2455066), (19, 1292140), (20, 1227533), (23, 1067420), (38, 646070), (46, 533710), (53, 463220), (76, 323035), (92, 266855), (95, 258428), (106, 231610), (115, 213484), (190, 129214), (212, 115805), (230, 106742), (265, 92644), (380, 64607), (437, 56180), (460, 53371), (530, 46322), (874, 28090), (1007, 24380), (1060, 23161), (1219, 20140), (1748, 14045), (2014, 12190), (2185, 11236), (2438, 10070), (2809, 8740), (4028, 6095), (4370, 5618), (4876, 5035)]