158215804560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19976743}}^1$

素因数の和:19976773

約数の個数: 120

約数和(自身を含む): 579645203904

約数和(自身を除く): 421429399344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 19976743, 39953486, 59930229, 79906972, 99883715, 119860458, 159813944, 179790687, 199767430, 219744173, 239720916, 299651145, 319627888, 359581374, 399534860, 439488346, 479441832, 599302290, 659232519, 719162748, 799069720, 878976692, 898953435, 958883664, 1098720865, 1198604580, 1318465038, 1438325496, 1598139440, 1757953384, 1797906870, 1977697557, 2197441730, 2397209160, 2636930076, 2876650992, 3296162595, 3515906768, 3595813740, 3955395114, 4394883460, 4794418320, 5273860152, 6592325190, 7191627480, 7910790228, 8789766920, 9888487785, 10547720304, 13184650380, 14383254960, 15821580456, 17579533840, 19776975570, 26369300760, 31643160912, 39553951140, 52738601520, 79107902280, 158215804560]

約数ペア:

[(1, 158215804560), (2, 79107902280), (3, 52738601520), (4, 39553951140), (5, 31643160912), (6, 26369300760), (8, 19776975570), (9, 17579533840), (10, 15821580456), (11, 14383254960), (12, 13184650380), (15, 10547720304), (16, 9888487785), (18, 8789766920), (20, 7910790228), (22, 7191627480), (24, 6592325190), (30, 5273860152), (33, 4794418320), (36, 4394883460), (40, 3955395114), (44, 3595813740), (45, 3515906768), (48, 3296162595), (55, 2876650992), (60, 2636930076), (66, 2397209160), (72, 2197441730), (80, 1977697557), (88, 1797906870), (90, 1757953384), (99, 1598139440), (110, 1438325496), (120, 1318465038), (132, 1198604580), (144, 1098720865), (165, 958883664), (176, 898953435), (180, 878976692), (198, 799069720), (220, 719162748), (240, 659232519), (264, 599302290), (330, 479441832), (360, 439488346), (396, 399534860), (440, 359581374), (495, 319627888), (528, 299651145), (660, 239720916), (720, 219744173), (792, 199767430), (880, 179790687), (990, 159813944), (1320, 119860458), (1584, 99883715), (1980, 79906972), (2640, 59930229), (3960, 39953486), (7920, 19976743)]