339785280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13109}}^1$

素因数の和:13138

約数の個数: 140

約数和(自身を含む): 1208768220

約数和(自身を除く): 868982940

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 13109, 25920, 26218, 39327, 52436, 65545, 78654, 104872, 117981, 131090, 157308, 196635, 209744, 235962, 262180, 314616, 353943, 393270, 419488, 471924, 524360, 589905, 629232, 707886, 786540, 838976, 943848, 1048720, 1061829, 1179810, 1258464, 1415772, 1573080, 1769715, 1887696, 2097440, 2123658, 2359620, 2516928, 2831544, 3146160, 3539430, 3775392, 4194880, 4247316, 4719240, 5309145, 5663088, 6292320, 7078860, 7550784, 8494632, 9438480, 10618290, 11326176, 12584640, 14157720, 16989264, 18876960, 21236580, 22652352, 28315440, 33978528, 37753920, 42473160, 56630880, 67957056, 84946320, 113261760, 169892640, 339785280]

約数ペア:

[(1, 339785280), (2, 169892640), (3, 113261760), (4, 84946320), (5, 67957056), (6, 56630880), (8, 42473160), (9, 37753920), (10, 33978528), (12, 28315440), (15, 22652352), (16, 21236580), (18, 18876960), (20, 16989264), (24, 14157720), (27, 12584640), (30, 11326176), (32, 10618290), (36, 9438480), (40, 8494632), (45, 7550784), (48, 7078860), (54, 6292320), (60, 5663088), (64, 5309145), (72, 4719240), (80, 4247316), (81, 4194880), (90, 3775392), (96, 3539430), (108, 3146160), (120, 2831544), (135, 2516928), (144, 2359620), (160, 2123658), (162, 2097440), (180, 1887696), (192, 1769715), (216, 1573080), (240, 1415772), (270, 1258464), (288, 1179810), (320, 1061829), (324, 1048720), (360, 943848), (405, 838976), (432, 786540), (480, 707886), (540, 629232), (576, 589905), (648, 524360), (720, 471924), (810, 419488), (864, 393270), (960, 353943), (1080, 314616), (1296, 262180), (1440, 235962), (1620, 209744), (1728, 196635), (2160, 157308), (2592, 131090), (2880, 117981), (3240, 104872), (4320, 78654), (5184, 65545), (6480, 52436), (8640, 39327), (12960, 26218), (13109, 25920)]