42173760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:440

約数の個数: 112

約数和(自身を含む): 135184896

約数和(自身を除く): 93011136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 197, 223, 240, 320, 394, 446, 480, 591, 669, 788, 892, 960, 985, 1115, 1182, 1338, 1576, 1784, 1970, 2230, 2364, 2676, 2955, 3152, 3345, 3568, 3940, 4460, 4728, 5352, 5910, 6304, 6690, 7136, 7880, 8920, 9456, 10704, 11820, 12608, 13380, 14272, 15760, 17840, 18912, 21408, 23640, 26760, 31520, 35680, 37824, 42816, 43931, 47280, 53520, 63040, 71360, 87862, 94560, 107040, 131793, 175724, 189120, 214080, 219655, 263586, 351448, 439310, 527172, 658965, 702896, 878620, 1054344, 1317930, 1405792, 1757240, 2108688, 2635860, 2811584, 3514480, 4217376, 5271720, 7028960, 8434752, 10543440, 14057920, 21086880, 42173760]

約数ペア:

[(1, 42173760), (2, 21086880), (3, 14057920), (4, 10543440), (5, 8434752), (6, 7028960), (8, 5271720), (10, 4217376), (12, 3514480), (15, 2811584), (16, 2635860), (20, 2108688), (24, 1757240), (30, 1405792), (32, 1317930), (40, 1054344), (48, 878620), (60, 702896), (64, 658965), (80, 527172), (96, 439310), (120, 351448), (160, 263586), (192, 219655), (197, 214080), (223, 189120), (240, 175724), (320, 131793), (394, 107040), (446, 94560), (480, 87862), (591, 71360), (669, 63040), (788, 53520), (892, 47280), (960, 43931), (985, 42816), (1115, 37824), (1182, 35680), (1338, 31520), (1576, 26760), (1784, 23640), (1970, 21408), (2230, 18912), (2364, 17840), (2676, 15760), (2955, 14272), (3152, 13380), (3345, 12608), (3568, 11820), (3940, 10704), (4460, 9456), (4728, 8920), (5352, 7880), (5910, 7136), (6304, 6690)]