144962640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{201337}}^1$

素因数の和:201356

約数の個数: 60

約数和(自身を含む): 486835284

約数和(自身を除く): 341872644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 201337, 402674, 604011, 805348, 1006685, 1208022, 1610696, 1812033, 2013370, 2416044, 3020055, 3221392, 3624066, 4026740, 4832088, 6040110, 7248132, 8053480, 9060165, 9664176, 12080220, 14496264, 16106960, 18120330, 24160440, 28992528, 36240660, 48320880, 72481320, 144962640]

約数ペア:

[(1, 144962640), (2, 72481320), (3, 48320880), (4, 36240660), (5, 28992528), (6, 24160440), (8, 18120330), (9, 16106960), (10, 14496264), (12, 12080220), (15, 9664176), (16, 9060165), (18, 8053480), (20, 7248132), (24, 6040110), (30, 4832088), (36, 4026740), (40, 3624066), (45, 3221392), (48, 3020055), (60, 2416044), (72, 2013370), (80, 1812033), (90, 1610696), (120, 1208022), (144, 1006685), (180, 805348), (240, 604011), (360, 402674), (720, 201337)]