39836880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{18443}}^1$

素因数の和:18465

約数の個数: 80

約数和(自身を含む): 137223360

約数和(自身を除く): 97386480

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, 18443, 36886, 55329, 73772, 92215, 110658, 147544, 165987, 184430, 221316, 276645, 295088, 331974, 368860, 442632, 497961, 553290, 663948, 737720, 829935, 885264, 995922, 1106580, 1327896, 1475440, 1659870, 1991844, 2213160, 2489805, 2655792, 3319740, 3983688, 4426320, 4979610, 6639480, 7967376, 9959220, 13278960, 19918440, 39836880]

約数ペア:

[(1, 39836880), (2, 19918440), (3, 13278960), (4, 9959220), (5, 7967376), (6, 6639480), (8, 4979610), (9, 4426320), (10, 3983688), (12, 3319740), (15, 2655792), (16, 2489805), (18, 2213160), (20, 1991844), (24, 1659870), (27, 1475440), (30, 1327896), (36, 1106580), (40, 995922), (45, 885264), (48, 829935), (54, 737720), (60, 663948), (72, 553290), (80, 497961), (90, 442632), (108, 368860), (120, 331974), (135, 295088), (144, 276645), (180, 221316), (216, 184430), (240, 165987), (270, 147544), (360, 110658), (432, 92215), (540, 73772), (720, 55329), (1080, 36886), (2160, 18443)]