83421360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3511}}^1$

素因数の和:3544

約数の個数: 160

約数和(自身を含む): 313551360

約数和(自身を除く): 230130000

約数列:

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

約数ペア:

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