160863528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1999}}^1$

素因数の和:2494

約数の個数: 64

約数和(自身を含む): 460800000

約数和(自身を除く): 299936472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479, 958, 1437, 1916, 1999, 2874, 3353, 3832, 3998, 5748, 5997, 6706, 7996, 10059, 11496, 11994, 13412, 13993, 15992, 20118, 23988, 26824, 27986, 40236, 41979, 47976, 55972, 80472, 83958, 111944, 167916, 335832, 957521, 1915042, 2872563, 3830084, 5745126, 6702647, 7660168, 11490252, 13405294, 20107941, 22980504, 26810588, 40215882, 53621176, 80431764, 160863528]

約数ペア:

[(1, 160863528), (2, 80431764), (3, 53621176), (4, 40215882), (6, 26810588), (7, 22980504), (8, 20107941), (12, 13405294), (14, 11490252), (21, 7660168), (24, 6702647), (28, 5745126), (42, 3830084), (56, 2872563), (84, 1915042), (168, 957521), (479, 335832), (958, 167916), (1437, 111944), (1916, 83958), (1999, 80472), (2874, 55972), (3353, 47976), (3832, 41979), (3998, 40236), (5748, 27986), (5997, 26824), (6706, 23988), (7996, 20118), (10059, 15992), (11496, 13993), (11994, 13412)]