3079160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1571}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 8064360

約数和(自身を除く): 4985200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1571, 1960, 3142, 6284, 7855, 10997, 12568, 15710, 21994, 31420, 43988, 54985, 62840, 76979, 87976, 109970, 153958, 219940, 307916, 384895, 439880, 615832, 769790, 1539580, 3079160]

約数ペア:

[(1, 3079160), (2, 1539580), (4, 769790), (5, 615832), (7, 439880), (8, 384895), (10, 307916), (14, 219940), (20, 153958), (28, 109970), (35, 87976), (40, 76979), (49, 62840), (56, 54985), (70, 43988), (98, 31420), (140, 21994), (196, 15710), (245, 12568), (280, 10997), (392, 7855), (490, 6284), (980, 3142), (1571, 1960)]