47124720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{21817}}^1$

素因数の和:21839

約数の個数: 80

約数和(自身を含む): 162325920

約数和(自身を除く): 115201200

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, 21817, 43634, 65451, 87268, 109085, 130902, 174536, 196353, 218170, 261804, 327255, 349072, 392706, 436340, 523608, 589059, 654510, 785412, 872680, 981765, 1047216, 1178118, 1309020, 1570824, 1745360, 1963530, 2356236, 2618040, 2945295, 3141648, 3927060, 4712472, 5236080, 5890590, 7854120, 9424944, 11781180, 15708240, 23562360, 47124720]

約数ペア:

[(1, 47124720), (2, 23562360), (3, 15708240), (4, 11781180), (5, 9424944), (6, 7854120), (8, 5890590), (9, 5236080), (10, 4712472), (12, 3927060), (15, 3141648), (16, 2945295), (18, 2618040), (20, 2356236), (24, 1963530), (27, 1745360), (30, 1570824), (36, 1309020), (40, 1178118), (45, 1047216), (48, 981765), (54, 872680), (60, 785412), (72, 654510), (80, 589059), (90, 523608), (108, 436340), (120, 392706), (135, 349072), (144, 327255), (180, 261804), (216, 218170), (240, 196353), (270, 174536), (360, 130902), (432, 109085), (540, 87268), (720, 65451), (1080, 43634), (2160, 21817)]