70082120

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 163175040

約数和(自身を除く): 93092920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 151, 164, 205, 283, 302, 328, 410, 566, 604, 755, 820, 1132, 1208, 1415, 1510, 1640, 2264, 2830, 3020, 5660, 6040, 6191, 11320, 11603, 12382, 23206, 24764, 30955, 42733, 46412, 49528, 58015, 61910, 85466, 92824, 116030, 123820, 170932, 213665, 232060, 247640, 341864, 427330, 464120, 854660, 1709320, 1752053, 3504106, 7008212, 8760265, 14016424, 17520530, 35041060, 70082120]

約数ペア:

[(1, 70082120), (2, 35041060), (4, 17520530), (5, 14016424), (8, 8760265), (10, 7008212), (20, 3504106), (40, 1752053), (41, 1709320), (82, 854660), (151, 464120), (164, 427330), (205, 341864), (283, 247640), (302, 232060), (328, 213665), (410, 170932), (566, 123820), (604, 116030), (755, 92824), (820, 85466), (1132, 61910), (1208, 58015), (1415, 49528), (1510, 46412), (1640, 42733), (2264, 30955), (2830, 24764), (3020, 23206), (5660, 12382), (6040, 11603), (6191, 11320)]