120142224

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3917}}^1$

素因数の和:4005

約数の個数: 80

約数和(自身を含む): 349799040

約数和(自身を除く): 229656816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 3917, 5112, 7668, 7834, 10224, 11751, 15336, 15668, 23502, 30672, 31336, 35253, 47004, 62672, 70506, 94008, 105759, 141012, 188016, 211518, 278107, 282024, 423036, 556214, 564048, 834321, 846072, 1112428, 1668642, 1692144, 2224856, 2502963, 3337284, 4449712, 5005926, 6674568, 7508889, 10011852, 13349136, 15017778, 20023704, 30035556, 40047408, 60071112, 120142224]

約数ペア:

[(1, 120142224), (2, 60071112), (3, 40047408), (4, 30035556), (6, 20023704), (8, 15017778), (9, 13349136), (12, 10011852), (16, 7508889), (18, 6674568), (24, 5005926), (27, 4449712), (36, 3337284), (48, 2502963), (54, 2224856), (71, 1692144), (72, 1668642), (108, 1112428), (142, 846072), (144, 834321), (213, 564048), (216, 556214), (284, 423036), (426, 282024), (432, 278107), (568, 211518), (639, 188016), (852, 141012), (1136, 105759), (1278, 94008), (1704, 70506), (1917, 62672), (2556, 47004), (3408, 35253), (3834, 31336), (3917, 30672), (5112, 23502), (7668, 15668), (7834, 15336), (10224, 11751)]