80506824

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 206653440

約数和(自身を除く): 126146616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 127, 183, 244, 254, 366, 381, 433, 488, 508, 732, 762, 866, 1016, 1299, 1464, 1524, 1732, 2598, 3048, 3464, 5196, 7747, 10392, 15494, 23241, 26413, 30988, 46482, 52826, 54991, 61976, 79239, 92964, 105652, 109982, 158478, 164973, 185928, 211304, 219964, 316956, 329946, 439928, 633912, 659892, 1319784, 3354451, 6708902, 10063353, 13417804, 20126706, 26835608, 40253412, 80506824]

約数ペア:

[(1, 80506824), (2, 40253412), (3, 26835608), (4, 20126706), (6, 13417804), (8, 10063353), (12, 6708902), (24, 3354451), (61, 1319784), (122, 659892), (127, 633912), (183, 439928), (244, 329946), (254, 316956), (366, 219964), (381, 211304), (433, 185928), (488, 164973), (508, 158478), (732, 109982), (762, 105652), (866, 92964), (1016, 79239), (1299, 61976), (1464, 54991), (1524, 52826), (1732, 46482), (2598, 30988), (3048, 26413), (3464, 23241), (5196, 15494), (7747, 10392)]