769551840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19793}}^1$

素因数の和:19823

約数の個数: 144

約数和(自身を含む): 2723496048

約数和(自身を除く): 1953944208

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, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 19793, 38880, 39586, 59379, 79172, 98965, 118758, 158344, 178137, 197930, 237516, 296895, 316688, 356274, 395860, 475032, 534411, 593790, 633376, 712548, 791720, 890685, 950064, 1068822, 1187580, 1425096, 1583440, 1603233, 1781370, 1900128, 2137644, 2375160, 2672055, 2850192, 3166880, 3206466, 3562740, 4275288, 4750320, 4809699, 5344110, 5700384, 6412932, 7125480, 8016165, 8550576, 9500640, 9619398, 10688220, 12825864, 14250960, 16032330, 17101152, 19238796, 21376440, 24048495, 25651728, 28501920, 32064660, 38477592, 42752880, 48096990, 51303456, 64129320, 76955184, 85505760, 96193980, 128258640, 153910368, 192387960, 256517280, 384775920, 769551840]

約数ペア:

[(1, 769551840), (2, 384775920), (3, 256517280), (4, 192387960), (5, 153910368), (6, 128258640), (8, 96193980), (9, 85505760), (10, 76955184), (12, 64129320), (15, 51303456), (16, 48096990), (18, 42752880), (20, 38477592), (24, 32064660), (27, 28501920), (30, 25651728), (32, 24048495), (36, 21376440), (40, 19238796), (45, 17101152), (48, 16032330), (54, 14250960), (60, 12825864), (72, 10688220), (80, 9619398), (81, 9500640), (90, 8550576), (96, 8016165), (108, 7125480), (120, 6412932), (135, 5700384), (144, 5344110), (160, 4809699), (162, 4750320), (180, 4275288), (216, 3562740), (240, 3206466), (243, 3166880), (270, 2850192), (288, 2672055), (324, 2375160), (360, 2137644), (405, 1900128), (432, 1781370), (480, 1603233), (486, 1583440), (540, 1425096), (648, 1187580), (720, 1068822), (810, 950064), (864, 890685), (972, 791720), (1080, 712548), (1215, 633376), (1296, 593790), (1440, 534411), (1620, 475032), (1944, 395860), (2160, 356274), (2430, 316688), (2592, 296895), (3240, 237516), (3888, 197930), (4320, 178137), (4860, 158344), (6480, 118758), (7776, 98965), (9720, 79172), (12960, 59379), (19440, 39586), (19793, 38880)]