144315180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 452874240

約数和(自身を除く): 308559060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 107, 118, 127, 177, 180, 214, 236, 254, 295, 321, 354, 381, 428, 508, 531, 535, 590, 635, 642, 708, 762, 885, 963, 1062, 1070, 1143, 1180, 1270, 1284, 1524, 1605, 1770, 1905, 1926, 2124, 2140, 2286, 2540, 2655, 3210, 3540, 3810, 3852, 4572, 4815, 5310, 5715, 6313, 6420, 7493, 7620, 9630, 10620, 11430, 12626, 13589, 14986, 18939, 19260, 22479, 22860, 25252, 27178, 29972, 31565, 37465, 37878, 40767, 44958, 54356, 56817, 63130, 67437, 67945, 74930, 75756, 81534, 89916, 94695, 112395, 113634, 122301, 126260, 134874, 135890, 149860, 163068, 189390, 203835, 224790, 227268, 244602, 269748, 271780, 284085, 337185, 378780, 407670, 449580, 489204, 568170, 611505, 674370, 801751, 815340, 1136340, 1223010, 1348740, 1603502, 2405253, 2446020, 3207004, 4008755, 4810506, 7215759, 8017510, 9621012, 12026265, 14431518, 16035020, 24052530, 28863036, 36078795, 48105060, 72157590, 144315180]

約数ペア:

[(1, 144315180), (2, 72157590), (3, 48105060), (4, 36078795), (5, 28863036), (6, 24052530), (9, 16035020), (10, 14431518), (12, 12026265), (15, 9621012), (18, 8017510), (20, 7215759), (30, 4810506), (36, 4008755), (45, 3207004), (59, 2446020), (60, 2405253), (90, 1603502), (107, 1348740), (118, 1223010), (127, 1136340), (177, 815340), (180, 801751), (214, 674370), (236, 611505), (254, 568170), (295, 489204), (321, 449580), (354, 407670), (381, 378780), (428, 337185), (508, 284085), (531, 271780), (535, 269748), (590, 244602), (635, 227268), (642, 224790), (708, 203835), (762, 189390), (885, 163068), (963, 149860), (1062, 135890), (1070, 134874), (1143, 126260), (1180, 122301), (1270, 113634), (1284, 112395), (1524, 94695), (1605, 89916), (1770, 81534), (1905, 75756), (1926, 74930), (2124, 67945), (2140, 67437), (2286, 63130), (2540, 56817), (2655, 54356), (3210, 44958), (3540, 40767), (3810, 37878), (3852, 37465), (4572, 31565), (4815, 29972), (5310, 27178), (5715, 25252), (6313, 22860), (6420, 22479), (7493, 19260), (7620, 18939), (9630, 14986), (10620, 13589), (11430, 12626)]