83709240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3541}}^1$

素因数の和:3752

約数の個数: 64

約数和(自身を含む): 252473760

約数和(自身を除く): 168764520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3541, 3940, 4728, 5910, 7082, 7880, 10623, 11820, 14164, 17705, 21246, 23640, 28328, 35410, 42492, 53115, 70820, 84984, 106230, 141640, 212460, 424920, 697577, 1395154, 2092731, 2790308, 3487885, 4185462, 5580616, 6975770, 8370924, 10463655, 13951540, 16741848, 20927310, 27903080, 41854620, 83709240]

約数ペア:

[(1, 83709240), (2, 41854620), (3, 27903080), (4, 20927310), (5, 16741848), (6, 13951540), (8, 10463655), (10, 8370924), (12, 6975770), (15, 5580616), (20, 4185462), (24, 3487885), (30, 2790308), (40, 2092731), (60, 1395154), (120, 697577), (197, 424920), (394, 212460), (591, 141640), (788, 106230), (985, 84984), (1182, 70820), (1576, 53115), (1970, 42492), (2364, 35410), (2955, 28328), (3541, 23640), (3940, 21246), (4728, 17705), (5910, 14164), (7082, 11820), (7880, 10623)]