769540320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{534403}}^1$

素因数の和:534424

約数の個数: 72

約数和(自身を含む): 2626061256

約数和(自身を除く): 1856520936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 534403, 1068806, 1603209, 2137612, 2672015, 3206418, 4275224, 4809627, 5344030, 6412836, 8016045, 8550448, 9619254, 10688060, 12825672, 16032090, 17100896, 19238508, 21376120, 24048135, 25651344, 32064180, 38477016, 42752240, 48096270, 51302688, 64128360, 76954032, 85504480, 96192540, 128256720, 153908064, 192385080, 256513440, 384770160, 769540320]

約数ペア:

[(1, 769540320), (2, 384770160), (3, 256513440), (4, 192385080), (5, 153908064), (6, 128256720), (8, 96192540), (9, 85504480), (10, 76954032), (12, 64128360), (15, 51302688), (16, 48096270), (18, 42752240), (20, 38477016), (24, 32064180), (30, 25651344), (32, 24048135), (36, 21376120), (40, 19238508), (45, 17100896), (48, 16032090), (60, 12825672), (72, 10688060), (80, 9619254), (90, 8550448), (96, 8016045), (120, 6412836), (144, 5344030), (160, 4809627), (180, 4275224), (240, 3206418), (288, 2672015), (360, 2137612), (480, 1603209), (720, 1068806), (1440, 534403)]