168333480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1088

約数の個数: 192

約数和(自身を含む): 635207040

約数和(自身を除く): 466873560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 536, 603, 630, 670, 804, 840, 938, 997, 1005, 1206, 1260, 1340, 1407, 1608, 1876, 1994, 2010, 2345, 2412, 2520, 2680, 2814, 2991, 3015, 3752, 3988, 4020, 4221, 4690, 4824, 4985, 5628, 5982, 6030, 6979, 7035, 7976, 8040, 8442, 8973, 9380, 9970, 11256, 11964, 12060, 13958, 14070, 14955, 16884, 17946, 18760, 19940, 20937, 21105, 23928, 24120, 27916, 28140, 29910, 33768, 34895, 35892, 39880, 41874, 42210, 44865, 55832, 56280, 59820, 62811, 66799, 69790, 71784, 83748, 84420, 89730, 104685, 119640, 125622, 133598, 139580, 167496, 168840, 179460, 200397, 209370, 251244, 267196, 279160, 314055, 333995, 358920, 400794, 418740, 467593, 502488, 534392, 601191, 628110, 667990, 801588, 837480, 935186, 1001985, 1202382, 1256220, 1335980, 1402779, 1603176, 1870372, 2003970, 2337965, 2404764, 2512440, 2671960, 2805558, 3005955, 3740744, 4007940, 4208337, 4675930, 4809528, 5611116, 6011910, 7013895, 8015880, 8416674, 9351860, 11222232, 12023820, 14027790, 16833348, 18703720, 21041685, 24047640, 28055580, 33666696, 42083370, 56111160, 84166740, 168333480]

約数ペア:

[(1, 168333480), (2, 84166740), (3, 56111160), (4, 42083370), (5, 33666696), (6, 28055580), (7, 24047640), (8, 21041685), (9, 18703720), (10, 16833348), (12, 14027790), (14, 12023820), (15, 11222232), (18, 9351860), (20, 8416674), (21, 8015880), (24, 7013895), (28, 6011910), (30, 5611116), (35, 4809528), (36, 4675930), (40, 4208337), (42, 4007940), (45, 3740744), (56, 3005955), (60, 2805558), (63, 2671960), (67, 2512440), (70, 2404764), (72, 2337965), (84, 2003970), (90, 1870372), (105, 1603176), (120, 1402779), (126, 1335980), (134, 1256220), (140, 1202382), (168, 1001985), (180, 935186), (201, 837480), (210, 801588), (252, 667990), (268, 628110), (280, 601191), (315, 534392), (335, 502488), (360, 467593), (402, 418740), (420, 400794), (469, 358920), (504, 333995), (536, 314055), (603, 279160), (630, 267196), (670, 251244), (804, 209370), (840, 200397), (938, 179460), (997, 168840), (1005, 167496), (1206, 139580), (1260, 133598), (1340, 125622), (1407, 119640), (1608, 104685), (1876, 89730), (1994, 84420), (2010, 83748), (2345, 71784), (2412, 69790), (2520, 66799), (2680, 62811), (2814, 59820), (2991, 56280), (3015, 55832), (3752, 44865), (3988, 42210), (4020, 41874), (4221, 39880), (4690, 35892), (4824, 34895), (4985, 33768), (5628, 29910), (5982, 28140), (6030, 27916), (6979, 24120), (7035, 23928), (7976, 21105), (8040, 20937), (8442, 19940), (8973, 18760), (9380, 17946), (9970, 16884), (11256, 14955), (11964, 14070), (12060, 13958)]