68080440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12071}}^1$

素因数の和:12132

約数の個数: 64

約数和(自身を含む): 208604160

約数和(自身を除く): 140523720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 12071, 24142, 36213, 48284, 60355, 72426, 96568, 120710, 144852, 181065, 241420, 289704, 362130, 482840, 567337, 724260, 1134674, 1448520, 1702011, 2269348, 2836685, 3404022, 4538696, 5673370, 6808044, 8510055, 11346740, 13616088, 17020110, 22693480, 34040220, 68080440]

約数ペア:

[(1, 68080440), (2, 34040220), (3, 22693480), (4, 17020110), (5, 13616088), (6, 11346740), (8, 8510055), (10, 6808044), (12, 5673370), (15, 4538696), (20, 3404022), (24, 2836685), (30, 2269348), (40, 1702011), (47, 1448520), (60, 1134674), (94, 724260), (120, 567337), (141, 482840), (188, 362130), (235, 289704), (282, 241420), (376, 181065), (470, 144852), (564, 120710), (705, 96568), (940, 72426), (1128, 60355), (1410, 48284), (1880, 36213), (2820, 24142), (5640, 12071)]