166842720

素因数分解:

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

素因数の和:3546

約数の個数: 192

約数和(自身を含む): 637217280

約数和(自身を除く): 470374560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3511, 3960, 4320, 4752, 5280, 5940, 7022, 7920, 9504, 10533, 11880, 14044, 15840, 17555, 21066, 23760, 28088, 31599, 35110, 38621, 42132, 47520, 52665, 56176, 63198, 70220, 77242, 84264, 94797, 105330, 112352, 115863, 126396, 140440, 154484, 157995, 168528, 189594, 193105, 210660, 231726, 252792, 280880, 308968, 315990, 337056, 347589, 379188, 386210, 421320, 463452, 473985, 505584, 561760, 579315, 617936, 631980, 695178, 758376, 772420, 842640, 926904, 947970, 1011168, 1042767, 1158630, 1235872, 1263960, 1390356, 1516752, 1544840, 1685280, 1737945, 1853808, 1895940, 2085534, 2317260, 2527920, 2780712, 3033504, 3089680, 3475890, 3707616, 3791880, 4171068, 4634520, 5055840, 5213835, 5561424, 6179360, 6951780, 7583760, 8342136, 9269040, 10427670, 11122848, 13903560, 15167520, 16684272, 18538080, 20855340, 27807120, 33368544, 41710680, 55614240, 83421360, 166842720]

約数ペア:

[(1, 166842720), (2, 83421360), (3, 55614240), (4, 41710680), (5, 33368544), (6, 27807120), (8, 20855340), (9, 18538080), (10, 16684272), (11, 15167520), (12, 13903560), (15, 11122848), (16, 10427670), (18, 9269040), (20, 8342136), (22, 7583760), (24, 6951780), (27, 6179360), (30, 5561424), (32, 5213835), (33, 5055840), (36, 4634520), (40, 4171068), (44, 3791880), (45, 3707616), (48, 3475890), (54, 3089680), (55, 3033504), (60, 2780712), (66, 2527920), (72, 2317260), (80, 2085534), (88, 1895940), (90, 1853808), (96, 1737945), (99, 1685280), (108, 1544840), (110, 1516752), (120, 1390356), (132, 1263960), (135, 1235872), (144, 1158630), (160, 1042767), (165, 1011168), (176, 947970), (180, 926904), (198, 842640), (216, 772420), (220, 758376), (240, 695178), (264, 631980), (270, 617936), (288, 579315), (297, 561760), (330, 505584), (352, 473985), (360, 463452), (396, 421320), (432, 386210), (440, 379188), (480, 347589), (495, 337056), (528, 315990), (540, 308968), (594, 280880), (660, 252792), (720, 231726), (792, 210660), (864, 193105), (880, 189594), (990, 168528), (1056, 157995), (1080, 154484), (1188, 140440), (1320, 126396), (1440, 115863), (1485, 112352), (1584, 105330), (1760, 94797), (1980, 84264), (2160, 77242), (2376, 70220), (2640, 63198), (2970, 56176), (3168, 52665), (3511, 47520), (3960, 42132), (4320, 38621), (4752, 35110), (5280, 31599), (5940, 28088), (7022, 23760), (7920, 21066), (9504, 17555), (10533, 15840), (11880, 14044)]