239764320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{55501}}^1$

素因数の和:55525

約数の個数: 96

約数和(自身を含む): 839190240

約数和(自身を除く): 599425920

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 55501, 111002, 166503, 222004, 277505, 333006, 444008, 499509, 555010, 666012, 832515, 888016, 999018, 1110020, 1332024, 1498527, 1665030, 1776032, 1998036, 2220040, 2497545, 2664048, 2997054, 3330060, 3996072, 4440080, 4995090, 5328096, 5994108, 6660120, 7492635, 7992144, 8880160, 9990180, 11988216, 13320240, 14985270, 15984288, 19980360, 23976432, 26640480, 29970540, 39960720, 47952864, 59941080, 79921440, 119882160, 239764320]

約数ペア:

[(1, 239764320), (2, 119882160), (3, 79921440), (4, 59941080), (5, 47952864), (6, 39960720), (8, 29970540), (9, 26640480), (10, 23976432), (12, 19980360), (15, 15984288), (16, 14985270), (18, 13320240), (20, 11988216), (24, 9990180), (27, 8880160), (30, 7992144), (32, 7492635), (36, 6660120), (40, 5994108), (45, 5328096), (48, 4995090), (54, 4440080), (60, 3996072), (72, 3330060), (80, 2997054), (90, 2664048), (96, 2497545), (108, 2220040), (120, 1998036), (135, 1776032), (144, 1665030), (160, 1498527), (180, 1332024), (216, 1110020), (240, 999018), (270, 888016), (288, 832515), (360, 666012), (432, 555010), (480, 499509), (540, 444008), (720, 333006), (864, 277505), (1080, 222004), (1440, 166503), (2160, 111002), (4320, 55501)]