83217240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2657}}^1$

素因数の和:2706

約数の個数: 128

約数和(自身を含む): 287064000

約数和(自身を除く): 203846760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 2657, 3132, 3480, 3915, 5220, 5314, 6264, 7830, 7971, 10440, 10628, 13285, 15660, 15942, 21256, 23913, 26570, 31320, 31884, 39855, 47826, 53140, 63768, 71739, 77053, 79710, 95652, 106280, 119565, 143478, 154106, 159420, 191304, 231159, 239130, 286956, 308212, 318840, 358695, 385265, 462318, 478260, 573912, 616424, 693477, 717390, 770530, 924636, 956520, 1155795, 1386954, 1434780, 1541060, 1849272, 2080431, 2311590, 2773908, 2869560, 3082120, 3467385, 4160862, 4623180, 5547816, 6934770, 8321724, 9246360, 10402155, 13869540, 16643448, 20804310, 27739080, 41608620, 83217240]

約数ペア:

[(1, 83217240), (2, 41608620), (3, 27739080), (4, 20804310), (5, 16643448), (6, 13869540), (8, 10402155), (9, 9246360), (10, 8321724), (12, 6934770), (15, 5547816), (18, 4623180), (20, 4160862), (24, 3467385), (27, 3082120), (29, 2869560), (30, 2773908), (36, 2311590), (40, 2080431), (45, 1849272), (54, 1541060), (58, 1434780), (60, 1386954), (72, 1155795), (87, 956520), (90, 924636), (108, 770530), (116, 717390), (120, 693477), (135, 616424), (145, 573912), (174, 478260), (180, 462318), (216, 385265), (232, 358695), (261, 318840), (270, 308212), (290, 286956), (348, 239130), (360, 231159), (435, 191304), (522, 159420), (540, 154106), (580, 143478), (696, 119565), (783, 106280), (870, 95652), (1044, 79710), (1080, 77053), (1160, 71739), (1305, 63768), (1566, 53140), (1740, 47826), (2088, 39855), (2610, 31884), (2657, 31320), (3132, 26570), (3480, 23913), (3915, 21256), (5220, 15942), (5314, 15660), (6264, 13285), (7830, 10628), (7971, 10440)]