83078040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23873}}^1$

素因数の和:23916

約数の個数: 64

約数和(自身を含む): 257839200

約数和(自身を除く): 174761160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 23873, 47746, 71619, 95492, 119365, 143238, 190984, 238730, 286476, 358095, 477460, 572952, 692317, 716190, 954920, 1384634, 1432380, 2076951, 2769268, 2864760, 3461585, 4153902, 5538536, 6923170, 8307804, 10384755, 13846340, 16615608, 20769510, 27692680, 41539020, 83078040]

約数ペア:

[(1, 83078040), (2, 41539020), (3, 27692680), (4, 20769510), (5, 16615608), (6, 13846340), (8, 10384755), (10, 8307804), (12, 6923170), (15, 5538536), (20, 4153902), (24, 3461585), (29, 2864760), (30, 2769268), (40, 2076951), (58, 1432380), (60, 1384634), (87, 954920), (116, 716190), (120, 692317), (145, 572952), (174, 477460), (232, 358095), (290, 286476), (348, 238730), (435, 190984), (580, 143238), (696, 119365), (870, 95492), (1160, 71619), (1740, 47746), (3480, 23873)]