52808760

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{1811}}^1$

素因数の和:1840

約数の個数: 112

約数和(自身を含む): 178246440

約数和(自身を除く): 125437680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1811, 1944, 2430, 2916, 3240, 3622, 3645, 4860, 5433, 5832, 7244, 7290, 9055, 9720, 10866, 14488, 14580, 16299, 18110, 21732, 27165, 29160, 32598, 36220, 43464, 48897, 54330, 65196, 72440, 81495, 97794, 108660, 130392, 146691, 162990, 195588, 217320, 244485, 293382, 325980, 391176, 440073, 488970, 586764, 651960, 733455, 880146, 977940, 1173528, 1320219, 1466910, 1760292, 1955880, 2200365, 2640438, 2933820, 3520584, 4400730, 5280876, 5867640, 6601095, 8801460, 10561752, 13202190, 17602920, 26404380, 52808760]

約数ペア:

[(1, 52808760), (2, 26404380), (3, 17602920), (4, 13202190), (5, 10561752), (6, 8801460), (8, 6601095), (9, 5867640), (10, 5280876), (12, 4400730), (15, 3520584), (18, 2933820), (20, 2640438), (24, 2200365), (27, 1955880), (30, 1760292), (36, 1466910), (40, 1320219), (45, 1173528), (54, 977940), (60, 880146), (72, 733455), (81, 651960), (90, 586764), (108, 488970), (120, 440073), (135, 391176), (162, 325980), (180, 293382), (216, 244485), (243, 217320), (270, 195588), (324, 162990), (360, 146691), (405, 130392), (486, 108660), (540, 97794), (648, 81495), (729, 72440), (810, 65196), (972, 54330), (1080, 48897), (1215, 43464), (1458, 36220), (1620, 32598), (1811, 29160), (1944, 27165), (2430, 21732), (2916, 18110), (3240, 16299), (3622, 14580), (3645, 14488), (4860, 10866), (5433, 9720), (5832, 9055), (7244, 7290)]