1245183840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{96079}}^1$

素因数の和:96106

約数の個数: 120

約数和(自身を含む): 4394507040

約数和(自身を除く): 3149323200

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 96079, 192158, 288237, 384316, 480395, 576474, 768632, 864711, 960790, 1152948, 1441185, 1537264, 1729422, 1921580, 2305896, 2594133, 2882370, 3074528, 3458844, 3843160, 4323555, 4611792, 5188266, 5764740, 6917688, 7686320, 7782399, 8647110, 9223584, 10376532, 11529480, 12970665, 13835376, 15372640, 15564798, 17294220, 20753064, 23058960, 25941330, 27670752, 31129596, 34588440, 38911995, 41506128, 46117920, 51882660, 62259192, 69176880, 77823990, 83012256, 103765320, 124518384, 138353760, 155647980, 207530640, 249036768, 311295960, 415061280, 622591920, 1245183840]

約数ペア:

[(1, 1245183840), (2, 622591920), (3, 415061280), (4, 311295960), (5, 249036768), (6, 207530640), (8, 155647980), (9, 138353760), (10, 124518384), (12, 103765320), (15, 83012256), (16, 77823990), (18, 69176880), (20, 62259192), (24, 51882660), (27, 46117920), (30, 41506128), (32, 38911995), (36, 34588440), (40, 31129596), (45, 27670752), (48, 25941330), (54, 23058960), (60, 20753064), (72, 17294220), (80, 15564798), (81, 15372640), (90, 13835376), (96, 12970665), (108, 11529480), (120, 10376532), (135, 9223584), (144, 8647110), (160, 7782399), (162, 7686320), (180, 6917688), (216, 5764740), (240, 5188266), (270, 4611792), (288, 4323555), (324, 3843160), (360, 3458844), (405, 3074528), (432, 2882370), (480, 2594133), (540, 2305896), (648, 1921580), (720, 1729422), (810, 1537264), (864, 1441185), (1080, 1152948), (1296, 960790), (1440, 864711), (1620, 768632), (2160, 576474), (2592, 480395), (3240, 384316), (4320, 288237), (6480, 192158), (12960, 96079)]