71331120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14153}}^1$

素因数の和:14179

約数の個数: 120

約数和(自身を含む): 273794976

約数和(自身を除く): 202463856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14153, 28306, 42459, 56612, 70765, 84918, 99071, 113224, 127377, 141530, 169836, 198142, 212295, 226448, 254754, 283060, 297213, 339672, 396284, 424590, 495355, 509508, 566120, 594426, 636885, 679344, 792568, 849180, 891639, 990710, 1019016, 1132240, 1188852, 1273770, 1486065, 1585136, 1698360, 1783278, 1981420, 2038032, 2377704, 2547540, 2972130, 3396720, 3566556, 3962840, 4458195, 4755408, 5095080, 5944260, 7133112, 7925680, 8916390, 10190160, 11888520, 14266224, 17832780, 23777040, 35665560, 71331120]

約数ペア:

[(1, 71331120), (2, 35665560), (3, 23777040), (4, 17832780), (5, 14266224), (6, 11888520), (7, 10190160), (8, 8916390), (9, 7925680), (10, 7133112), (12, 5944260), (14, 5095080), (15, 4755408), (16, 4458195), (18, 3962840), (20, 3566556), (21, 3396720), (24, 2972130), (28, 2547540), (30, 2377704), (35, 2038032), (36, 1981420), (40, 1783278), (42, 1698360), (45, 1585136), (48, 1486065), (56, 1273770), (60, 1188852), (63, 1132240), (70, 1019016), (72, 990710), (80, 891639), (84, 849180), (90, 792568), (105, 679344), (112, 636885), (120, 594426), (126, 566120), (140, 509508), (144, 495355), (168, 424590), (180, 396284), (210, 339672), (240, 297213), (252, 283060), (280, 254754), (315, 226448), (336, 212295), (360, 198142), (420, 169836), (504, 141530), (560, 127377), (630, 113224), (720, 99071), (840, 84918), (1008, 70765), (1260, 56612), (1680, 42459), (2520, 28306), (5040, 14153)]