15690180960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{4937}}^1$

素因数の和:7165

約数の個数: 144

約数和(自身を含む): 53577853056

約数和(自身を除く): 37887672096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2207, 4414, 4937, 6621, 8828, 9874, 11035, 13242, 14811, 17656, 19748, 19863, 22070, 24685, 26484, 29622, 33105, 35312, 39496, 39726, 44140, 44433, 49370, 52968, 59244, 66210, 70624, 74055, 78992, 79452, 88280, 88866, 98740, 99315, 105936, 118488, 132420, 148110, 157984, 158904, 176560, 177732, 197480, 198630, 211872, 222165, 236976, 264840, 296220, 317808, 353120, 355464, 394960, 397260, 444330, 473952, 529680, 592440, 635616, 710928, 789920, 794520, 888660, 1059360, 1184880, 1421856, 1589040, 1777320, 2369760, 3178080, 3554640, 7109280, 10895959, 21791918, 32687877, 43583836, 54479795, 65375754, 87167672, 98063631, 108959590, 130751508, 163439385, 174335344, 196127262, 217919180, 261503016, 326878770, 348670688, 392254524, 435838360, 490318155, 523006032, 653757540, 784509048, 871676720, 980636310, 1046012064, 1307515080, 1569018096, 1743353440, 1961272620, 2615030160, 3138036192, 3922545240, 5230060320, 7845090480, 15690180960]

約数ペア:

[(1, 15690180960), (2, 7845090480), (3, 5230060320), (4, 3922545240), (5, 3138036192), (6, 2615030160), (8, 1961272620), (9, 1743353440), (10, 1569018096), (12, 1307515080), (15, 1046012064), (16, 980636310), (18, 871676720), (20, 784509048), (24, 653757540), (30, 523006032), (32, 490318155), (36, 435838360), (40, 392254524), (45, 348670688), (48, 326878770), (60, 261503016), (72, 217919180), (80, 196127262), (90, 174335344), (96, 163439385), (120, 130751508), (144, 108959590), (160, 98063631), (180, 87167672), (240, 65375754), (288, 54479795), (360, 43583836), (480, 32687877), (720, 21791918), (1440, 10895959), (2207, 7109280), (4414, 3554640), (4937, 3178080), (6621, 2369760), (8828, 1777320), (9874, 1589040), (11035, 1421856), (13242, 1184880), (14811, 1059360), (17656, 888660), (19748, 794520), (19863, 789920), (22070, 710928), (24685, 635616), (26484, 592440), (29622, 529680), (33105, 473952), (35312, 444330), (39496, 397260), (39726, 394960), (44140, 355464), (44433, 353120), (49370, 317808), (52968, 296220), (59244, 264840), (66210, 236976), (70624, 222165), (74055, 211872), (78992, 198630), (79452, 197480), (88280, 177732), (88866, 176560), (98740, 158904), (99315, 157984), (105936, 148110), (118488, 132420)]