2585211120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1196857}}^1$

素因数の和:1196879

約数の個数: 80

約数和(自身を含む): 8904623520

約数和(自身を除く): 6319412400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1196857, 2393714, 3590571, 4787428, 5984285, 7181142, 9574856, 10771713, 11968570, 14362284, 17952855, 19149712, 21543426, 23937140, 28724568, 32315139, 35905710, 43086852, 47874280, 53858565, 57449136, 64630278, 71811420, 86173704, 95748560, 107717130, 129260556, 143622840, 161575695, 172347408, 215434260, 258521112, 287245680, 323151390, 430868520, 517042224, 646302780, 861737040, 1292605560, 2585211120]

約数ペア:

[(1, 2585211120), (2, 1292605560), (3, 861737040), (4, 646302780), (5, 517042224), (6, 430868520), (8, 323151390), (9, 287245680), (10, 258521112), (12, 215434260), (15, 172347408), (16, 161575695), (18, 143622840), (20, 129260556), (24, 107717130), (27, 95748560), (30, 86173704), (36, 71811420), (40, 64630278), (45, 57449136), (48, 53858565), (54, 47874280), (60, 43086852), (72, 35905710), (80, 32315139), (90, 28724568), (108, 23937140), (120, 21543426), (135, 19149712), (144, 17952855), (180, 14362284), (216, 11968570), (240, 10771713), (270, 9574856), (360, 7181142), (432, 5984285), (540, 4787428), (720, 3590571), (1080, 2393714), (2160, 1196857)]