11781162720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{2727121}}^1$

素因数の和:2727145

約数の個数: 96

約数和(自身を含む): 41234084640

約数和(自身を除く): 29452921920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 2727121, 5454242, 8181363, 10908484, 13635605, 16362726, 21816968, 24544089, 27271210, 32725452, 40906815, 43633936, 49088178, 54542420, 65450904, 73632267, 81813630, 87267872, 98176356, 109084840, 122720445, 130901808, 147264534, 163627260, 196352712, 218169680, 245440890, 261803616, 294529068, 327254520, 368161335, 392705424, 436339360, 490881780, 589058136, 654509040, 736322670, 785410848, 981763560, 1178116272, 1309018080, 1472645340, 1963527120, 2356232544, 2945290680, 3927054240, 5890581360, 11781162720]

約数ペア:

[(1, 11781162720), (2, 5890581360), (3, 3927054240), (4, 2945290680), (5, 2356232544), (6, 1963527120), (8, 1472645340), (9, 1309018080), (10, 1178116272), (12, 981763560), (15, 785410848), (16, 736322670), (18, 654509040), (20, 589058136), (24, 490881780), (27, 436339360), (30, 392705424), (32, 368161335), (36, 327254520), (40, 294529068), (45, 261803616), (48, 245440890), (54, 218169680), (60, 196352712), (72, 163627260), (80, 147264534), (90, 130901808), (96, 122720445), (108, 109084840), (120, 98176356), (135, 87267872), (144, 81813630), (160, 73632267), (180, 65450904), (216, 54542420), (240, 49088178), (270, 43633936), (288, 40906815), (360, 32725452), (432, 27271210), (480, 24544089), (540, 21816968), (720, 16362726), (864, 13635605), (1080, 10908484), (1440, 8181363), (2160, 5454242), (4320, 2727121)]