97440560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1122

約数の個数: 80

約数和(自身を含む): 260554752

約数和(自身を除く): 163114192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 191, 280, 382, 560, 764, 911, 955, 1337, 1528, 1822, 1910, 2674, 3056, 3644, 3820, 4555, 5348, 6377, 6685, 7288, 7640, 9110, 10696, 12754, 13370, 14576, 15280, 18220, 21392, 25508, 26740, 31885, 36440, 51016, 53480, 63770, 72880, 102032, 106960, 127540, 174001, 255080, 348002, 510160, 696004, 870005, 1218007, 1392008, 1740010, 2436014, 2784016, 3480020, 4872028, 6090035, 6960040, 9744056, 12180070, 13920080, 19488112, 24360140, 48720280, 97440560]

約数ペア:

[(1, 97440560), (2, 48720280), (4, 24360140), (5, 19488112), (7, 13920080), (8, 12180070), (10, 9744056), (14, 6960040), (16, 6090035), (20, 4872028), (28, 3480020), (35, 2784016), (40, 2436014), (56, 1740010), (70, 1392008), (80, 1218007), (112, 870005), (140, 696004), (191, 510160), (280, 348002), (382, 255080), (560, 174001), (764, 127540), (911, 106960), (955, 102032), (1337, 72880), (1528, 63770), (1822, 53480), (1910, 51016), (2674, 36440), (3056, 31885), (3644, 26740), (3820, 25508), (4555, 21392), (5348, 18220), (6377, 15280), (6685, 14576), (7288, 13370), (7640, 12754), (9110, 10696)]