130604080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{44123}}^1$

素因数の和:44173

約数の個数: 40

約数和(自身を含む): 311868432

約数和(自身を除く): 181264352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 44123, 88246, 176492, 220615, 352984, 441230, 705968, 882460, 1632551, 1764920, 3265102, 3529840, 6530204, 8162755, 13060408, 16325510, 26120816, 32651020, 65302040, 130604080]

約数ペア:

[(1, 130604080), (2, 65302040), (4, 32651020), (5, 26120816), (8, 16325510), (10, 13060408), (16, 8162755), (20, 6530204), (37, 3529840), (40, 3265102), (74, 1764920), (80, 1632551), (148, 882460), (185, 705968), (296, 441230), (370, 352984), (592, 220615), (740, 176492), (1480, 88246), (2960, 44123)]