1080220320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{250051}}^1$

素因数の和:250075

約数の個数: 96

約数和(自身を含む): 3780786240

約数和(自身を除く): 2700565920

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, 250051, 500102, 750153, 1000204, 1250255, 1500306, 2000408, 2250459, 2500510, 3000612, 3750765, 4000816, 4500918, 5001020, 6001224, 6751377, 7501530, 8001632, 9001836, 10002040, 11252295, 12002448, 13502754, 15003060, 18003672, 20004080, 22504590, 24004896, 27005508, 30006120, 33756885, 36007344, 40008160, 45009180, 54011016, 60012240, 67513770, 72014688, 90018360, 108022032, 120024480, 135027540, 180036720, 216044064, 270055080, 360073440, 540110160, 1080220320]

約数ペア:

[(1, 1080220320), (2, 540110160), (3, 360073440), (4, 270055080), (5, 216044064), (6, 180036720), (8, 135027540), (9, 120024480), (10, 108022032), (12, 90018360), (15, 72014688), (16, 67513770), (18, 60012240), (20, 54011016), (24, 45009180), (27, 40008160), (30, 36007344), (32, 33756885), (36, 30006120), (40, 27005508), (45, 24004896), (48, 22504590), (54, 20004080), (60, 18003672), (72, 15003060), (80, 13502754), (90, 12002448), (96, 11252295), (108, 10002040), (120, 9001836), (135, 8001632), (144, 7501530), (160, 6751377), (180, 6001224), (216, 5001020), (240, 4500918), (270, 4000816), (288, 3750765), (360, 3000612), (432, 2500510), (480, 2250459), (540, 2000408), (720, 1500306), (864, 1250255), (1080, 1000204), (1440, 750153), (2160, 500102), (4320, 250051)]