55614240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3511}}^1$

素因数の和:3543

約数の個数: 144

約数和(自身を含む): 207095616

約数和(自身を除く): 151481376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3511, 3960, 5280, 7022, 7920, 10533, 14044, 15840, 17555, 21066, 28088, 31599, 35110, 38621, 42132, 52665, 56176, 63198, 70220, 77242, 84264, 105330, 112352, 115863, 126396, 140440, 154484, 157995, 168528, 193105, 210660, 231726, 252792, 280880, 308968, 315990, 337056, 347589, 386210, 421320, 463452, 505584, 561760, 579315, 617936, 631980, 695178, 772420, 842640, 926904, 1011168, 1158630, 1235872, 1263960, 1390356, 1544840, 1685280, 1737945, 1853808, 2317260, 2527920, 2780712, 3089680, 3475890, 3707616, 4634520, 5055840, 5561424, 6179360, 6951780, 9269040, 11122848, 13903560, 18538080, 27807120, 55614240]

約数ペア:

[(1, 55614240), (2, 27807120), (3, 18538080), (4, 13903560), (5, 11122848), (6, 9269040), (8, 6951780), (9, 6179360), (10, 5561424), (11, 5055840), (12, 4634520), (15, 3707616), (16, 3475890), (18, 3089680), (20, 2780712), (22, 2527920), (24, 2317260), (30, 1853808), (32, 1737945), (33, 1685280), (36, 1544840), (40, 1390356), (44, 1263960), (45, 1235872), (48, 1158630), (55, 1011168), (60, 926904), (66, 842640), (72, 772420), (80, 695178), (88, 631980), (90, 617936), (96, 579315), (99, 561760), (110, 505584), (120, 463452), (132, 421320), (144, 386210), (160, 347589), (165, 337056), (176, 315990), (180, 308968), (198, 280880), (220, 252792), (240, 231726), (264, 210660), (288, 193105), (330, 168528), (352, 157995), (360, 154484), (396, 140440), (440, 126396), (480, 115863), (495, 112352), (528, 105330), (660, 84264), (720, 77242), (792, 70220), (880, 63198), (990, 56176), (1056, 52665), (1320, 42132), (1440, 38621), (1584, 35110), (1760, 31599), (1980, 28088), (2640, 21066), (3168, 17555), (3511, 15840), (3960, 14044), (5280, 10533), (7022, 7920)]