45661120

素因数分解:

$2^6\times 5^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:797

約数の個数: 56

約数和(自身を含む): 109325664

約数和(自身を除く): 63664544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 293, 320, 487, 586, 974, 1172, 1465, 1948, 2344, 2435, 2930, 3896, 4688, 4870, 5860, 7792, 9376, 9740, 11720, 15584, 18752, 19480, 23440, 31168, 38960, 46880, 77920, 93760, 142691, 155840, 285382, 570764, 713455, 1141528, 1426910, 2283056, 2853820, 4566112, 5707640, 9132224, 11415280, 22830560, 45661120]

約数ペア:

[(1, 45661120), (2, 22830560), (4, 11415280), (5, 9132224), (8, 5707640), (10, 4566112), (16, 2853820), (20, 2283056), (32, 1426910), (40, 1141528), (64, 713455), (80, 570764), (160, 285382), (293, 155840), (320, 142691), (487, 93760), (586, 77920), (974, 46880), (1172, 38960), (1465, 31168), (1948, 23440), (2344, 19480), (2435, 18752), (2930, 15584), (3896, 11720), (4688, 9740), (4870, 9376), (5860, 7792)]