94386640

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 226713168

約数和(自身を除く): 132326528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 113, 197, 212, 226, 265, 394, 424, 452, 530, 565, 788, 848, 904, 985, 1060, 1130, 1576, 1808, 1970, 2120, 2260, 3152, 3940, 4240, 4520, 5989, 7880, 9040, 10441, 11978, 15760, 20882, 22261, 23956, 29945, 41764, 44522, 47912, 52205, 59890, 83528, 89044, 95824, 104410, 111305, 119780, 167056, 178088, 208820, 222610, 239560, 356176, 417640, 445220, 479120, 835280, 890440, 1179833, 1780880, 2359666, 4719332, 5899165, 9438664, 11798330, 18877328, 23596660, 47193320, 94386640]

約数ペア:

[(1, 94386640), (2, 47193320), (4, 23596660), (5, 18877328), (8, 11798330), (10, 9438664), (16, 5899165), (20, 4719332), (40, 2359666), (53, 1780880), (80, 1179833), (106, 890440), (113, 835280), (197, 479120), (212, 445220), (226, 417640), (265, 356176), (394, 239560), (424, 222610), (452, 208820), (530, 178088), (565, 167056), (788, 119780), (848, 111305), (904, 104410), (985, 95824), (1060, 89044), (1130, 83528), (1576, 59890), (1808, 52205), (1970, 47912), (2120, 44522), (2260, 41764), (3152, 29945), (3940, 23956), (4240, 22261), (4520, 20882), (5989, 15760), (7880, 11978), (9040, 10441)]