23065680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8737}}^1$

素因数の和:8764

約数の個数: 80

約数和(自身を含む): 78012864

約数和(自身を除く): 54947184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 8737, 17474, 26211, 34948, 43685, 52422, 69896, 87370, 96107, 104844, 131055, 139792, 174740, 192214, 209688, 262110, 288321, 349480, 384428, 419376, 480535, 524220, 576642, 698960, 768856, 961070, 1048440, 1153284, 1441605, 1537712, 1922140, 2096880, 2306568, 2883210, 3844280, 4613136, 5766420, 7688560, 11532840, 23065680]

約数ペア:

[(1, 23065680), (2, 11532840), (3, 7688560), (4, 5766420), (5, 4613136), (6, 3844280), (8, 2883210), (10, 2306568), (11, 2096880), (12, 1922140), (15, 1537712), (16, 1441605), (20, 1153284), (22, 1048440), (24, 961070), (30, 768856), (33, 698960), (40, 576642), (44, 524220), (48, 480535), (55, 419376), (60, 384428), (66, 349480), (80, 288321), (88, 262110), (110, 209688), (120, 192214), (132, 174740), (165, 139792), (176, 131055), (220, 104844), (240, 96107), (264, 87370), (330, 69896), (440, 52422), (528, 43685), (660, 34948), (880, 26211), (1320, 17474), (2640, 8737)]