85324320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19751}}^1$

素因数の和:19775

約数の個数: 96

約数和(自身を含む): 298650240

約数和(自身を除く): 213325920

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, 19751, 39502, 59253, 79004, 98755, 118506, 158008, 177759, 197510, 237012, 296265, 316016, 355518, 395020, 474024, 533277, 592530, 632032, 711036, 790040, 888795, 948048, 1066554, 1185060, 1422072, 1580080, 1777590, 1896096, 2133108, 2370120, 2666385, 2844144, 3160160, 3555180, 4266216, 4740240, 5332770, 5688288, 7110360, 8532432, 9480480, 10665540, 14220720, 17064864, 21331080, 28441440, 42662160, 85324320]

約数ペア:

[(1, 85324320), (2, 42662160), (3, 28441440), (4, 21331080), (5, 17064864), (6, 14220720), (8, 10665540), (9, 9480480), (10, 8532432), (12, 7110360), (15, 5688288), (16, 5332770), (18, 4740240), (20, 4266216), (24, 3555180), (27, 3160160), (30, 2844144), (32, 2666385), (36, 2370120), (40, 2133108), (45, 1896096), (48, 1777590), (54, 1580080), (60, 1422072), (72, 1185060), (80, 1066554), (90, 948048), (96, 888795), (108, 790040), (120, 711036), (135, 632032), (144, 592530), (160, 533277), (180, 474024), (216, 395020), (240, 355518), (270, 316016), (288, 296265), (360, 237012), (432, 197510), (480, 177759), (540, 158008), (720, 118506), (864, 98755), (1080, 79004), (1440, 59253), (2160, 39502), (4320, 19751)]