70411680

素因数分解:

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

素因数の和:1841

約数の個数: 144

約数和(自身を含む): 249316704

約数和(自身を除く): 178905024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1811, 1944, 2160, 2430, 2592, 3240, 3622, 3888, 4320, 4860, 5433, 6480, 7244, 7776, 9055, 9720, 10866, 12960, 14488, 16299, 18110, 19440, 21732, 27165, 28976, 32598, 36220, 38880, 43464, 48897, 54330, 57952, 65196, 72440, 81495, 86928, 97794, 108660, 130392, 144880, 146691, 162990, 173856, 195588, 217320, 244485, 260784, 289760, 293382, 325980, 391176, 434640, 440073, 488970, 521568, 586764, 651960, 733455, 782352, 869280, 880146, 977940, 1173528, 1303920, 1466910, 1564704, 1760292, 1955880, 2200365, 2347056, 2607840, 2933820, 3520584, 3911760, 4400730, 4694112, 5867640, 7041168, 7823520, 8801460, 11735280, 14082336, 17602920, 23470560, 35205840, 70411680]

約数ペア:

[(1, 70411680), (2, 35205840), (3, 23470560), (4, 17602920), (5, 14082336), (6, 11735280), (8, 8801460), (9, 7823520), (10, 7041168), (12, 5867640), (15, 4694112), (16, 4400730), (18, 3911760), (20, 3520584), (24, 2933820), (27, 2607840), (30, 2347056), (32, 2200365), (36, 1955880), (40, 1760292), (45, 1564704), (48, 1466910), (54, 1303920), (60, 1173528), (72, 977940), (80, 880146), (81, 869280), (90, 782352), (96, 733455), (108, 651960), (120, 586764), (135, 521568), (144, 488970), (160, 440073), (162, 434640), (180, 391176), (216, 325980), (240, 293382), (243, 289760), (270, 260784), (288, 244485), (324, 217320), (360, 195588), (405, 173856), (432, 162990), (480, 146691), (486, 144880), (540, 130392), (648, 108660), (720, 97794), (810, 86928), (864, 81495), (972, 72440), (1080, 65196), (1215, 57952), (1296, 54330), (1440, 48897), (1620, 43464), (1811, 38880), (1944, 36220), (2160, 32598), (2430, 28976), (2592, 27165), (3240, 21732), (3622, 19440), (3888, 18110), (4320, 16299), (4860, 14488), (5433, 12960), (6480, 10866), (7244, 9720), (7776, 9055)]