70634760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{84089}}^1$

素因数の和:84110

約数の個数: 64

約数和(自身を含む): 242179200

約数和(自身を除く): 171544440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 84089, 168178, 252267, 336356, 420445, 504534, 588623, 672712, 840890, 1009068, 1177246, 1261335, 1681780, 1765869, 2018136, 2354492, 2522670, 2943115, 3363560, 3531738, 4708984, 5045340, 5886230, 7063476, 8829345, 10090680, 11772460, 14126952, 17658690, 23544920, 35317380, 70634760]

約数ペア:

[(1, 70634760), (2, 35317380), (3, 23544920), (4, 17658690), (5, 14126952), (6, 11772460), (7, 10090680), (8, 8829345), (10, 7063476), (12, 5886230), (14, 5045340), (15, 4708984), (20, 3531738), (21, 3363560), (24, 2943115), (28, 2522670), (30, 2354492), (35, 2018136), (40, 1765869), (42, 1681780), (56, 1261335), (60, 1177246), (70, 1009068), (84, 840890), (105, 672712), (120, 588623), (140, 504534), (168, 420445), (210, 336356), (280, 252267), (420, 168178), (840, 84089)]