317775240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23857}}^1$

素因数の和:23911

約数の個数: 96

約数和(自身を含む): 1060726680

約数和(自身を除く): 742951440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 23857, 47714, 71571, 95428, 119285, 143142, 190856, 214713, 238570, 286284, 357855, 429426, 477140, 572568, 715710, 858852, 882709, 954280, 1073565, 1431420, 1717704, 1765418, 2147130, 2648127, 2862840, 3530836, 4294260, 4413545, 5296254, 7061672, 7944381, 8588520, 8827090, 10592508, 13240635, 15888762, 17654180, 21185016, 26481270, 31777524, 35308360, 39721905, 52962540, 63555048, 79443810, 105925080, 158887620, 317775240]

約数ペア:

[(1, 317775240), (2, 158887620), (3, 105925080), (4, 79443810), (5, 63555048), (6, 52962540), (8, 39721905), (9, 35308360), (10, 31777524), (12, 26481270), (15, 21185016), (18, 17654180), (20, 15888762), (24, 13240635), (30, 10592508), (36, 8827090), (37, 8588520), (40, 7944381), (45, 7061672), (60, 5296254), (72, 4413545), (74, 4294260), (90, 3530836), (111, 2862840), (120, 2648127), (148, 2147130), (180, 1765418), (185, 1717704), (222, 1431420), (296, 1073565), (333, 954280), (360, 882709), (370, 858852), (444, 715710), (555, 572568), (666, 477140), (740, 429426), (888, 357855), (1110, 286284), (1332, 238570), (1480, 214713), (1665, 190856), (2220, 143142), (2664, 119285), (3330, 95428), (4440, 71571), (6660, 47714), (13320, 23857)]