995625240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{42989}}^1$

素因数の和:43196

約数の個数: 64

約数和(自身を含む): 3002421600

約数和(自身を除く): 2006796360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11580, 23160, 42989, 85978, 128967, 171956, 214945, 257934, 343912, 429890, 515868, 644835, 859780, 1031736, 1289670, 1719560, 2579340, 5158680, 8296877, 16593754, 24890631, 33187508, 41484385, 49781262, 66375016, 82968770, 99562524, 124453155, 165937540, 199125048, 248906310, 331875080, 497812620, 995625240]

約数ペア:

[(1, 995625240), (2, 497812620), (3, 331875080), (4, 248906310), (5, 199125048), (6, 165937540), (8, 124453155), (10, 99562524), (12, 82968770), (15, 66375016), (20, 49781262), (24, 41484385), (30, 33187508), (40, 24890631), (60, 16593754), (120, 8296877), (193, 5158680), (386, 2579340), (579, 1719560), (772, 1289670), (965, 1031736), (1158, 859780), (1544, 644835), (1930, 515868), (2316, 429890), (2895, 343912), (3860, 257934), (4632, 214945), (5790, 171956), (7720, 128967), (11580, 85978), (23160, 42989)]