421204320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{97501}}^1$

素因数の和:97525

約数の個数: 96

約数和(自身を含む): 1474230240

約数和(自身を除く): 1053025920

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, 97501, 195002, 292503, 390004, 487505, 585006, 780008, 877509, 975010, 1170012, 1462515, 1560016, 1755018, 1950020, 2340024, 2632527, 2925030, 3120032, 3510036, 3900040, 4387545, 4680048, 5265054, 5850060, 7020072, 7800080, 8775090, 9360096, 10530108, 11700120, 13162635, 14040144, 15600160, 17550180, 21060216, 23400240, 26325270, 28080288, 35100360, 42120432, 46800480, 52650540, 70200720, 84240864, 105301080, 140401440, 210602160, 421204320]

約数ペア:

[(1, 421204320), (2, 210602160), (3, 140401440), (4, 105301080), (5, 84240864), (6, 70200720), (8, 52650540), (9, 46800480), (10, 42120432), (12, 35100360), (15, 28080288), (16, 26325270), (18, 23400240), (20, 21060216), (24, 17550180), (27, 15600160), (30, 14040144), (32, 13162635), (36, 11700120), (40, 10530108), (45, 9360096), (48, 8775090), (54, 7800080), (60, 7020072), (72, 5850060), (80, 5265054), (90, 4680048), (96, 4387545), (108, 3900040), (120, 3510036), (135, 3120032), (144, 2925030), (160, 2632527), (180, 2340024), (216, 1950020), (240, 1755018), (270, 1560016), (288, 1462515), (360, 1170012), (432, 975010), (480, 877509), (540, 780008), (720, 585006), (864, 487505), (1080, 390004), (1440, 292503), (2160, 195002), (4320, 97501)]