187148880

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{3209}}^1$

素因数の和:3240

約数の個数: 140

約数和(自身を含む): 652586580

約数和(自身を除く): 465437700

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3209, 3240, 3645, 3888, 4860, 5832, 6418, 6480, 7290, 9627, 9720, 11664, 12836, 14580, 16045, 19254, 19440, 25672, 28881, 29160, 32090, 38508, 48135, 51344, 57762, 58320, 64180, 77016, 86643, 96270, 115524, 128360, 144405, 154032, 173286, 192540, 231048, 256720, 259929, 288810, 346572, 385080, 433215, 462096, 519858, 577620, 693144, 770160, 779787, 866430, 1039716, 1155240, 1299645, 1386288, 1559574, 1732860, 2079432, 2310480, 2339361, 2599290, 3119148, 3465720, 3898935, 4158864, 4678722, 5198580, 6238296, 6931440, 7797870, 9357444, 10397160, 11696805, 12476592, 15595740, 18714888, 20794320, 23393610, 31191480, 37429776, 46787220, 62382960, 93574440, 187148880]

約数ペア:

[(1, 187148880), (2, 93574440), (3, 62382960), (4, 46787220), (5, 37429776), (6, 31191480), (8, 23393610), (9, 20794320), (10, 18714888), (12, 15595740), (15, 12476592), (16, 11696805), (18, 10397160), (20, 9357444), (24, 7797870), (27, 6931440), (30, 6238296), (36, 5198580), (40, 4678722), (45, 4158864), (48, 3898935), (54, 3465720), (60, 3119148), (72, 2599290), (80, 2339361), (81, 2310480), (90, 2079432), (108, 1732860), (120, 1559574), (135, 1386288), (144, 1299645), (162, 1155240), (180, 1039716), (216, 866430), (240, 779787), (243, 770160), (270, 693144), (324, 577620), (360, 519858), (405, 462096), (432, 433215), (486, 385080), (540, 346572), (648, 288810), (720, 259929), (729, 256720), (810, 231048), (972, 192540), (1080, 173286), (1215, 154032), (1296, 144405), (1458, 128360), (1620, 115524), (1944, 96270), (2160, 86643), (2430, 77016), (2916, 64180), (3209, 58320), (3240, 57762), (3645, 51344), (3888, 48135), (4860, 38508), (5832, 32090), (6418, 29160), (6480, 28881), (7290, 25672), (9627, 19440), (9720, 19254), (11664, 16045), (12836, 14580)]